{"title":"Spa Filters","description":" \u003cdiv style=\"font-family: Helvetica, Arial, sans-serif; background-color: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 8px; padding: 25px; text-align: center; color: #333;\"\u003e\n\u003ch2 style=\"color: #0056b3; margin-top: 0;\"\u003eReplacement Spa Filters\u003c\/h2\u003e\n\u003cp\u003eEnsure your water is safe and inviting with our \u003cstrong\u003eReplacement Filter Cartridges\u003c\/strong\u003e. We carry a vast selection of sizes to fit every major spa brand, including antimicrobial options that inhibit bacterial growth. A fresh filter is the single best investment for clean water and pump longevity.\u003c\/p\u003e\n\u003cp style=\"font-weight: 500;\"\u003eSearch by size or model to find your perfect filter match.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"filter-cartridge-prb8-5","title":"Filter Cartridge, Pleatco, Diameter: 2-7\/8\", Length: 17-1\/16\", Top: 2-1\/8\" Open, Bottom: 2-1\/8\" Open, 8.5 sq ft : PRB8.5","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e2-7\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 17-1\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e2-1\/8\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e2-1\/8\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e8.5\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Emerald Spas, Viking Spas\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e Rainbow Plastics- Chloro, Pentair Pool Products\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0116 C-2303 (Unicel)  FC-2324 (Filbur)  R170052 (Rainbow)  17-0052  10804  C2303  FC2324","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262185291945,"sku":"PRB8.5","price":13.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16820.jpg?v=1784011563"},{"product_id":"filter-cartridge-prb14-5","title":"Filter Cartridge, Pleatco, Diameter: 2-7\/8\", Length: 17-1\/16\", Top: 1-1\/16\" Open, Bottom: 1-1\/16\" Open, 14.5 sq ft : PRB14.5","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e2-7\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 17-1\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e1-1\/16\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-1\/16\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e14.5\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Emerald Spas, Viking Spas\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e Pentair\/Rainbow- Hi Flow 14.5\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0115 C-2302 (Unicel)  FC-2320 (Filbur)  R170051 (Rainbow)  17-0051  11501  C2302  PRB14.5  FC2320","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262185521321,"sku":"PRB14.5","price":13.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16822.jpg?v=1784011587"},{"product_id":"filter-cartridge-p-2812","title":"Filter Cartridge, Proline, Diameter: 7-3\/4\", Length: 5\", Top: 4-7\/8\" Open, Bottom: 4-7\/8\" Open, 12 sq ft: P-2812","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:16px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:24px;\"\u003e    The Proline Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, it ensures easy installation without the need for adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; border-radius:8px; padding:20px; background:#f9fbfd; margin-bottom:24px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; margin-top:0; margin-bottom:16px; font-size:1.25rem;\"\u003e      Filter Cartridge, Proline, 12 sq ft (P-2812)    \u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; margin:0; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 7-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 5\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Opening Diameter:\u003c\/strong\u003e 4-7\/8\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Opening Diameter:\u003c\/strong\u003e 4-7\/8\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 12 square feet\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Direct replacement for original manufacturer cartridges, no adapter plates required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Meets international quality standards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e C-2812 (Unicel), CVMCE (Micro Clean), FC-2812 (Filbur), 4-05-0542, 17-175-4002 FC2812, PPS750, 6540502, 6540-502\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-top:0;\"\u003e    Proline’s filter cartridges provide a variety of options for pool and spa filtration needs, combining ease of use with high-quality construction for dependable performance.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262186766505,"sku":"P-2812","price":15.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16855.jpg?v=1784011740"},{"product_id":"filter-cartridge-p52511","title":"Filter Cartridge, Proline, Diameter: 5-3\/4\", Length: 7-1\/16\", Top: Closed, Bottom: 1-1\/2\" SAE thread 25Sq. Ft. : P52511","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:15px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    The ProLine Filter Cartridge offers a reliable filtration solution designed as a direct replacement for original manufacturer cartridges. It features a closed top and a 1-1\/2\" SAE threaded bottom for easy installation without adapters.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding:15px; border-radius:6px; background:#f9fbfd; margin-bottom:25px;\"\u003e \u003ch3 style=\"color:#0064ac; margin:0 0 10px 0; font-weight:700; font-size:1.25rem;\"\u003eFilter Cartridge, ProLine\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; margin-bottom:30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7-1\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Closed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 1-1\/2\" SAE male thread\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 25 sq. ft.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa OEM:\u003c\/strong\u003e Jazzi Spa\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e P52511\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    ProLine cartridges meet international quality standards and provide a straightforward replacement option that requires no adapter plates, ensuring a seamless fit and enhanced pool and spa filtration experience.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262191976617,"sku":"P52511","price":12.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16946.jpg?v=1784012224"},{"product_id":"filter-cartridge-p52512","title":"Filter Cartridge, Proline, Diameter: 5-3\/4\", Length: 7-1\/16\", Top: Closed, Bottom: 2\" MPT 25Sq. Ft. : P52512","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    This ProLine filter cartridge offers a reliable replacement solution for pool and spa filtration systems. Designed to fit directly without adapters, it meets international quality standards to ensure effective filtration performance.  \u003c\/p\u003e \u003cdiv style=\"background:#f5faff; border:1px solid #cce4f7; padding:20px; border-radius:6px; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; margin-top:0; margin-bottom:15px; font-weight:600;\"\u003eFilter Cartridge, ProLine\u003c\/h3\u003e \u003cul style=\"list-style-type:none; padding-left:0; font-size:0.95rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7-1\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Closed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 2\" Male Pipe Thread (MPT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 25 Sq. Ft.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e P52512\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e Jazzi Spa 2 (Jazzi Spa)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5;\"\u003e    ProLine cartridges are engineered as direct replacements for original manufacturer filters, allowing for easy removal and installation without the need for adapter plates. This ensures a seamless upgrade or replacement experience for your pool or spa system.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262192205993,"sku":"P52512","price":12.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16953.jpg?v=1784012237"},{"product_id":"filter-cartridge-pbw4pair","title":"Filter Cartridge, Pleatco, Diameter: 4-1\/4\", Length: 3-3\/4\", Top: 2-1\/16\" Open, Bottom: 2-1\/16\" Open, 2.5 sq ft : PBW4PAIR","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003eCartridge diameter - 4-1\/4\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eCartridge length - 3-3\/4\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop configuration - Open, Bottom configuration - Open\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop dimension - , bottom dimension - \u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eSquare footage - 2.5\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eThis item is not actively stocked by Spa Parts Plus, but is available by special order. Please note lead time and terms. If you'd like additional help on this item, please call a customer service representative @ 800-521-7587\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eManufacturers \u0026amp; Products that use this filter cartridge- Intex Recreation- Sand N'Sun Size D. Walmart- Simple Set Type 1, Aqua Leisure- Type 1\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0399 C-4313 (Unicel)  FC-3753 (Filbur)  FC3753  PBW4PAIR  C4313  WM3779","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262193385641,"sku":"PBW4PAIR","price":17.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16985.jpg?v=1784012345"},{"product_id":"filter-cartridge-p-4313","title":"Filter Cartridge, Proline, Diameter: 4-1\/4\", Length: 3-3\/4\", Top: 2-1\/16\" Open, Bottom: 2-1\/16\" Open, 2.5 sq ft : P-4313","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:16px; font-weight:700; font-size:1.8em;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"text-align:center; max-width:720px; margin:0 auto 32px auto; font-size:1em; line-height:1.5;\"\u003e    The ProLine Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, it provides easy installation without the need for adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:16px 24px; border-radius:6px; margin-bottom:32px; background:#f9fbfd;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4em; margin:0 0 12px 0;\"\u003eFilter Cartridge, ProLine\u003c\/h3\u003e \u003cul style=\"list-style-type:none; padding:0; margin:0; font-size:1em; line-height:1.5;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-1\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Opening:\u003c\/strong\u003e 2-1\/16\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Opening:\u003c\/strong\u003e 2-1\/16\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 2.5 sq ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa OEMs:\u003c\/strong\u003e Intex, Sand N'Sun Size D (Walmart), Simple Set Type 1 (Aqua Leisure), Size 1 (Bestway)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PBW4PAIR (Pleatco), FC-3753 (Filbur), C-4313 (Unicel), 17-175-3722 C4313, FC3753, PBW4AQUA\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"max-width:720px; margin:0 auto; font-size:1em; line-height:1.5;\"\u003e    This cartridge is engineered as a direct replacement for original manufacturer cartridges, allowing for a simple pull-and-replace installation without additional adapters. ProLine ensures all products comply with international standards and maintain high quality for effective pool and spa filtration.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262193451177,"sku":"P-4313","price":3.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16986.jpg?v=1784012355"},{"product_id":"filter-cartridge-p-4306","title":"Filter Cartridge, Proline, Diameter: 4-1\/4\", Length: 8\", Top: 1-3\/4\" Open, Bottom: 1-3\/4\" Open 5Sq. Ft. : P-4306","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-1\/4\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e1-3\/4\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-3\/4\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e5\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e.\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e General Foam Plastics\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e PGF5 (Pleatco)  FC-3742 (Filbur)  C-4306 (Unicel)  17-175-1929  4-05-0350 10506  C4306  PGF5  FC3742","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262194073769,"sku":"P-4306","price":7.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17006.jpg?v=1784012417"},{"product_id":"filter-cartridge-60252","title":"Filter Cartridge, Darlly, 25 sq ft : 60252","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eSquare footage - 25\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262201381033,"sku":"60252","price":12.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/54438.jpg?v=1784013059"},{"product_id":"filter-cartridge-p-9419","title":"Filter Cartridge, Proline, Diameter: 10-1\/16\", Length: 31-1\/8\", Top: 6\" Open, Bottom: 6\" Open, 200 sq ft : P-9419","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e10-1\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 31-1\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e6\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e6\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e200\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e Pentair- Clean \u0026amp; Clear 200, American Products- Predator 100, Pac-Fab, Rainbow Plastics\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e PAP200-4 (Pleatco)  FC-0688 (Filbur)  C-9419 (Unicel)  17-175-1069 R173217 (Rainbow)  59054400  29902  C9419  PAP200  FC0688  CC200  59054400","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262205247657,"sku":"P-9419","price":83.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17216.jpg?v=1784013530"},{"product_id":"filter-cartridge-p-8417","title":"Filter Cartridge, Proline, Diameter: 8-15\/16\", Length: 28-3\/16\", Top: 4\" Open w\/ molded gasket 175Sq. Ft. : P-8417","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e8-15\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 28-3\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen w\/Molded Gasket, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen w\/Molded Gasket\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e4\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e4\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e175\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e C-8417 (Unicel)  FC-1294 (Filbur)  PA175 (Pleatco)  17-175-1337","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262215536809,"sku":"P-8417","price":105.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17305.jpg?v=1784014016"},{"product_id":"filter-cartridge-pp-1271","title":"Filter Cartridge, Disposable, Micron, Proline, Diameter: 4-15\/16\", Length: 13-5\/16\", Top: 2-1\/8\" Open, Bottom: 2-1\/8\" : PP-1271","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 25px;\"\u003e    This disposable filter cartridge is designed for spa water filtration, delivering clear and clean water with reliable performance. It fits specific spa models and features an open top and precise dimensions for easy installation.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 15px; border-radius: 6px; margin-bottom: 25px; background-color: #f9fafe;\"\u003e \u003ch3 style=\"color: #0064ac; margin: 0 0 10px 0; font-weight: 700;\"\u003eFilter Cartridge, Disposable, Micron, Proline\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size: 1rem; line-height: 1.6; margin-bottom: 30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-15\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 13-5\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Dimension:\u003c\/strong\u003e 2-1\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 2-1\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare Footage:\u003c\/strong\u003e 50\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa OEMs:\u003c\/strong\u003e Arctic Spas, Blue Falls Manufacturing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e AK-PP1271, FC-2392 (Filbur)\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; color: #555;\"\u003e    Manufactured by Pleatco Advanced SPA®, this replacement filter cartridge supports powerful propulsion flow and effective water filtration, helping spa owners maintain crystal clear water for a relaxing experience.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262217601193,"sku":"PP-1271","price":10.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17335.jpg?v=1784014218"},{"product_id":"filter-cartridge-psr15-4","title":"Filter Cartridge, Pleatco, Diameter: 4-1\/2\", Length: 9-3\/4\", Top: 1-1\/16\" Open, Bottom: 1-1\/16\" Open, 15 sq ft : PSR15-4","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 9-3\/4\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e15\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0358","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262220353705,"sku":"PSR15-4","price":13.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17387.jpg?v=1784014490"},{"product_id":"filter-cartridge-p50653","title":"Filter Cartridge, Proline, Diameter: 5-5\/8\", Length: 7\", Top: semi-circular Handle, Bottom: 1-1\/2\" male thread. : P50653","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 25px;\"\u003e    This ProLine filter cartridge is designed as a direct replacement for original manufacturer cartridges, offering a hassle-free upgrade for your pool or spa filtration system. It features a semi-circular handle on top and a 1-1\/2\" male thread at the bottom, ensuring easy installation without the need for adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 15px 20px; border-radius: 6px; background-color: #f9fbfd; margin-bottom: 25px;\"\u003e \u003ch3 style=\"color: #0064ac; margin-top: 0; margin-bottom: 15px; font-weight: 600;\"\u003eFilter Cartridge, ProLine\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size: 0.95rem; line-height: 1.6; color: #444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-5\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Semi-circular handle\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 1-1\/2\" male pipe thread (MPT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Used by Wellis Spas\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PWL25P4 (Pleatco), AKU0136\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned as direct replacement:\u003c\/strong\u003e No adapter plates required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Meets international quality standards\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5;\"\u003e    ProLine offers a variety of pool and spa filter cartridges, including this model, to enhance your filtration experience with reliable, high-quality solutions.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262220681385,"sku":"P50653","price":14.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17394.jpg?v=1784014542"},{"product_id":"filter-cartridge-p-5431","title":"Filter Cartridge, Proline, Diameter: 5-1\/8\", Length: 10-1\/4\", Top: 1-15\/16\" Open, Bottom: 1-15\/16\" Open, 30 sq ft : P-5431","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700; font-size:1.8rem;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The ProLine Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, this cartridge fits specific spa models without the need for adapter plates, ensuring easy installation and effective filtration.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 20px; border-radius: 6px; background-color:#f9fbfd; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4rem; margin-bottom:15px;\"\u003eFilter Cartridge, ProLine\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size:1rem; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-1\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10-1\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Dimension:\u003c\/strong\u003e 1-15\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Dimension:\u003c\/strong\u003e 1-15\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 30 sq ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpa OEM Compatibility:\u003c\/strong\u003e Watkins Hot Spring Spas - FH\/IH 220V Models\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement for original manufacturer cartridges, no adapter plates required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PWK30V (Pleatco), FC-3910 (Filbur), C-5431 (Unicel), 17-175-1756, PWK30V-XP (New Pleatco Number), 31233 (Hot Springs), C5431, FC3910\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    ProLine filter cartridges provide a variety of common and specialized options to enhance your pool and spa filtration experience with high-quality, standards-compliant products.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262224810153,"sku":"P-5431","price":14.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17487.jpg?v=1784015040"},{"product_id":"filter-cartridge-fc-1220","title":"Filter Cartridge, Filbur, Diameter: 4-5\/8\", Length: 11-7\/8\", Top: 2-1\/16\"Open, Bottom: 2-1\/16\"Open, 25 sq ft : FC-1220","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eFresh water filtration\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eFilbur spa and pool filters offer safe, dependable protection for your pool or spa. Pool and spa filters are necessary to keep water filtered and clear, allowing your friends and family to swim with peace of mind. Filbur replacement filter cartridges are made to fit the original manufacturer's specifications precisely. Made of reinforced center cores, premium filter media, and antimicrobial end caps, these filters provide advanced protection for your pool or spa. Ensure filtered, clean, contaminant-free water for your friends and family to enjoy with Filbur pool and spa cartridges.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-5\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 11-7\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e2-1\/16\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e2-1\/16\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262226645161,"sku":"FC-1220","price":16.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17534.jpg?v=1784015243"},{"product_id":"filter-cartridge-ppi25-4","title":"Filter Cartridge, Pleatco, Diameter: 5\", Length: 9-13\/16, Top: Closed, Bottom: 2-1\/8\" Open, 25 sq ft : PPI25-4","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e5\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 9-13\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eClosed, Bottom: 2-1\/8\" Open\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262230773929,"sku":"PPI25-4","price":13.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/58992.jpg?v=1784015496"},{"product_id":"filter-cartridge-p4ch-19","title":"Filter Cartridge, Proline, Diameter: 4-5\/8\", Length: 4-5\/8\", Top: Handle, Bottom: 1-1\/2\" MPT, 13 sq ft : P4CH-19","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700; font-size:1.8em;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1em; line-height:1.5; margin-bottom:30px;\"\u003e    The Proline Filter Cartridge offers a reliable replacement solution for pool and spa filtration systems. Designed to fit directly without adapters, it meets international quality standards and is compatible with various spa OEMs.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:6px; background:#f0f7fc; margin-bottom:30px; font-weight:700; font-size:1.3em; color:#004a7a;\"\u003e    Filter Cartridge, Proline, P4CH-19  \u003c\/div\u003e \u003cul style=\"list-style-type:none; padding-left:0; font-size:1em; line-height:1.6; color:#222;\"\u003e \u003cli style=\"padding:6px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-5\/8\"    \u003c\/li\u003e \u003cli style=\"padding:6px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eLength:\u003c\/strong\u003e 4-5\/8\"    \u003c\/li\u003e \u003cli style=\"padding:6px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Injection Molded Cone Handle    \u003c\/li\u003e \u003cli style=\"padding:6px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 1-1\/2\" Male Pipe Thread (MPT)    \u003c\/li\u003e \u003cli style=\"padding:6px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 13 sq ft    \u003c\/li\u003e \u003cli style=\"padding:6px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eCompatible Spa OEMs:\u003c\/strong\u003e Dolphin, Leisure Bay Manufacturing, Saratoga Spas, Rec Warehouse    \u003c\/li\u003e \u003cli style=\"padding:6px 0;\"\u003e \u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PSG13.5P4 (Pleatco), 4CH-19 (Unicel), 17-175-1623 FC-0122 (Filbur), 303575 (Saratoga), 11303, 4CH19, PSG13.5P4, FC0122    \u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top:30px; font-size:1em; line-height:1.5; color:#444;\"\u003e    Proline filter cartridges are engineered as direct replacements for original manufacturer cartridges, eliminating the need for adapter plates. Simply remove the old cartridge and install the Proline unit for seamless filtration performance.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262232543401,"sku":"P4CH-19","price":7.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17598.jpg?v=1784015580"},{"product_id":"filter-cartridge-p-4326m","title":"Filter Cartridge, Proline, Microban, Diameter: 4-15\/16\", Length: 13-5\/16\", Top: 2-1\/8\", Bottom: 2-1\/8\" 25 sq ft : P-4326M","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003e---\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 42513M","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262235132073,"sku":"P-4326M","price":14.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/58994.jpg?v=1784015638"},{"product_id":"filter-cartridge-p-4620","title":"Filter Cartridge, Proline, Diameter: 4-5\/8\", Length: 11-7\/8\", Top: 2-1\/16\" Open, Bottom: 2-1\/16\" Open 20Sq. Ft. : P-4620","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700; font-size:1.8em;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"text-align:center; max-width:700px; margin:0 auto 30px auto; font-size:1em; line-height:1.5;\"\u003e    The Proline Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, it fits select spa and pool models without requiring adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fbfe; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4em; margin-bottom:15px; text-align:center;\"\u003e      Filter Cartridge, Proline, 20 Sq. Ft. (P-4620)    \u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1em; line-height:1.6; color:#222;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-5\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 11-7\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Dimension:\u003c\/strong\u003e 2-1\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Dimension:\u003c\/strong\u003e 2-1\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare Footage:\u003c\/strong\u003e 20 Sq. Ft.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa OEM:\u003c\/strong\u003e Viking Spas\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Manufacturers \u0026amp; Products:\u003c\/strong\u003e Hayward (C-200, MicroStar-Clear), American Products (Commander II)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PA20 (Pleatco), FC-0645 (Filbur), C-4620 (Unicel), C-4320 (Unicel), FC-1215 (Filbur), C-200, CX200-RE (Hayward), 12001C4320PA20FC1215, CX200RE\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"text-align:center; font-size:0.95em; color:#555; max-width:700px; margin:0 auto;\"\u003e    This cartridge is designed for easy replacement—simply remove the old filter and insert the Proline cartridge without the need for adapter plates, ensuring a hassle-free upgrade to your pool or spa filtration system.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262347493545,"sku":"P-4620","price":11.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18026.jpg?v=1784017687"},{"product_id":"filter-cartridge-psg13-5","title":"Filter Cartridge, Pleatco, Diameter: 4-3\/4\", Length: 5-15\/16, Top: Handle, Bottom: 1.90\" Keyed, 14 sq ft : PSG13.5","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003eCartridge diameter - 4-3\/4\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eCartridge length - 5-15\/16\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop configuration - Bar Handle, Bottom configuration - Open w\/Slots\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop dimension - , bottom dimension - 1-9\/10\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eSquare footage - 14\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eSpa OEM's that use this filter cartridge- Saratoga Spas, Softsider Spas,\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0317 PSG13.5-XP4 (NewPleatco)  C-4303 (Unicel)  FC-0185 (Filbur)  C4303  PSG13.5XP4  FC0185  303575 (Saratoga)","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262354899113,"sku":"PSG13.5","price":17.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18049.jpg?v=1784017837"},{"product_id":"filter-cartridge-p-4308","title":"Filter Cartridge, Proline, Diameter: 4-15\/16\", Length: 14-9\/16\", Top: 2-1\/8\" Open, Bottom: 2-1\/8\" Open 25Sq. Ft. : P-4308","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    This ProLine filter cartridge is designed as a direct replacement for original manufacturer cartridges, providing a convenient and high-quality solution for pool and spa filtration systems. It features open top and bottom configurations and complies with international quality standards.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fbfe; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; margin-top:0; margin-bottom:15px; font-size:1.25rem; font-weight:bold;\"\u003e      Filter Cartridge, ProLine    \u003c\/h3\u003e \u003cul style=\"list-style-type:none; padding-left:0; margin:0; font-size:1rem; line-height:1.6;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-15\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 14-9\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e 2-1\/8\" Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 2-1\/8\" Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare Footage:\u003c\/strong\u003e 25 Sq. Ft.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e POX25-IN (Pleatco), FC-6305 (Filbur), C-4308 (Unicel), 17-175-1446\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    ProLine cartridges require no adapter plates for installation—simply remove the old filter and insert this replacement. The product is engineered to meet international standards, ensuring reliable performance for your pool and spa filtration needs.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262355128489,"sku":"P-4308","price":15.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18050.jpg?v=1784017844"},{"product_id":"filter-cartridge-sd6540-502","title":"Filter Cartridge, Sundance Micro Clean, 7-1\/2\"OD, 5\" H, 4-7\/8\" hole top\/Bottom : SD6540-502","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eUltimate relaxation!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eSundance Microclean I Throwaway Absorbtion Filter. Original Replacement Filter For Sundance Spas Microclean I Filter. The spun-bound microfiber cartridge allows for ultra-fine hot tub water filtration.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e7-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 5\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e4-7\/8\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e4-7\/8\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Sundance Spas\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e SD6540-502  6540-502S (Sundance) PPS750 (Pleatco)  FC-2812 (Filbur)  6540502  FC2812  P-2812","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262515527849,"sku":"SD6540-502","price":18.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18337.jpg?v=1784019164"},{"product_id":"filter-cartridge-6473-161j","title":"Filter Cartridge, Sundance, 4-3\/4\" Top Hat Style : 6473-161J","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    Genuine Jacuzzi® Brand ProClarity filter cartridge designed for ultimate relaxation and optimal spa performance. Compatible with select 2012 and newer Jacuzzi® J-400 models and Sundance Spas.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:20px; border-radius:6px; background:#f9fbfd; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; margin:0 0 15px 0; font-size:1.25rem;\"\u003eFilter Cartridge, Sundance, 4-3\/4\" Top Hat Style : 6473-161J\u003c\/h3\u003e \u003cul style=\"list-style-type:none; padding:0; margin:0; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Jacuzzi®\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel Compatibility:\u003c\/strong\u003e 2012+ Jacuzzi® J-400 Hot Tubs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Depth Load Filter\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCartridge Length:\u003c\/strong\u003e 4-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Top Hat Style\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e (Not specified)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM Spas Using This Cartridge:\u003c\/strong\u003e Sundance Spas, Jacuzzi Spas\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e SD6473-161J, SD6473161J\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    This genuine Jacuzzi® filter cartridge ensures reliable filtration performance for compatible spa models, helping maintain clean and clear water for your relaxation experience.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262519689385,"sku":"6473-161J","price":19.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18341.jpg?v=1784019179"},{"product_id":"filter-cartridge-p60305","title":"Filter Cartridge, Proline, Diameter: 6\", Length: 7-1\/2\", Top: Closed, Bottom: Snaps On 30Sq. Ft. : P60305","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    The ProLine Filter Cartridge offers a reliable, direct replacement solution for pool and spa filtration systems. Designed to fit specific spa models without the need for adapters, this cartridge ensures easy installation and high-quality filtration performance.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:6px; background:#f9fafe; margin-bottom:25px; font-weight:700; font-size:1.1rem; color:#0064ac;\"\u003e    Filter Cartridge, ProLine, Diameter: 6\", Length: 7-1\/2\", Top: Closed, Bottom: Snaps On 30 Sq. Ft. : P60305  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7-1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Closed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e Snaps On (Open with Large Ring)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 30 square feet\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa Models:\u003c\/strong\u003e Softub T-140, T-220, T-300 (2009 and newer)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 5020 (Softub), 2003905\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement for original manufacturer cartridges; no adapter plates required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Manufactured to meet international standards for pool and spa filtration\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top:25px; font-size:1rem; line-height:1.5; color:#555;\"\u003e    ProLine’s filter cartridges provide a convenient and high-quality filtration solution, enhancing your pool and spa experience with easy maintenance and reliable performance.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262564974761,"sku":"P60305","price":16.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18382.jpg?v=1784019336"},{"product_id":"filter-cartridge-p-0197","title":"Filter Cartridge, Proline, Diameter: 4-3\/4\", Length: 11-3\/8\", Top: Handle, Bottom: 1-1\/4\" SAE Thread, 28 sq ft : P-0197","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-3\/4\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 11-3\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eSemi-Circular Handle, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eMale SAE Thread\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-1\/4\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e28\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e C-0197 (Unicel)  PSG27.5 (Pleatco)  FC-0197 (Filbur)  P40281  17-175-1266","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262611964073,"sku":"P-0197","price":14.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18406.jpg?v=1784019494"},{"product_id":"filter-cartridge-pa20","title":"Filter Cartridge, Pleatco, Diameter: 4-5\/8\", Length: 11-7\/8\", Top: 2-1\/16\" Open, Bottom: 2-1\/16\" Open, 20 sq ft : PA20","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-5\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 11-7\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e2-1\/16\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e2-1\/16\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e20\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Viking Spas\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e Hayward Pool Products- C-200, MicroStar-Clear. American Products\/Pentair- Commander II\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0365 PA20-4 (OldPleatco)  C-4320 (Unicel)  FC-1215 (Filbur)  CX200-RE (Hayward)  12001  C4320  PA20  FC1215  C200  CX200RE","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262629068969,"sku":"PA20","price":14.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18416.jpg?v=1784019529"},{"product_id":"filter-cartridge-p-5315","title":"Filter Cartridge, Proline, Diameter: 5-3\/4\", Length: 10\", Top: 1-7\/8\" Open, Bottom: 1-7\/8\" Open, 15 sq ft : P-5315","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700; font-size:1.8em;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"text-align:center; max-width:700px; margin:0 auto 30px auto; font-size:1em; line-height:1.5;\"\u003e    The Proline Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, it ensures easy installation without the need for adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; border-radius:8px; padding:20px; background:#f9fbfd;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4em; margin-bottom:15px; text-align:center;\"\u003eFilter Cartridge, Proline\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1em; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Opening:\u003c\/strong\u003e 1-7\/8\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Opening:\u003c\/strong\u003e 1-7\/8\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 15 sq ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as direct replacements for manufacturers' original cartridges; no adapter plates needed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Fully compliant with international quality standards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa OEMs:\u003c\/strong\u003e Intex Recreation, Intex Easy Set Pool \"B\" version\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PIN20 (Pleatco), FC-3752 (Filbur), C-5315 (Unicel), 17-175-2179, 59901W (Intex), C5315, FC3752, 11507\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"margin-top:30px; font-size:1em; line-height:1.5; text-align:center; max-width:700px; margin-left:auto; margin-right:auto;\"\u003e    This Proline filter cartridge simplifies maintenance by allowing easy removal and replacement, enhancing your pool and spa filtration experience.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262697783465,"sku":"P-5315","price":9.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18451.jpg?v=1784019678"},{"product_id":"filter-cartridge-p-4320","title":"Filter Cartridge, Proline, Diameter: 4-5\/8\", Length: 11-7\/8\", Top: 2-1\/16\" Open, Bottom: 2-1\/16\" Open, 20 sq ft : P-4320","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The Proline Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, this cartridge fits various OEM and manufacturer models without requiring adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:6px; background:#f5faff; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; margin:0 0 10px 0; font-size:1.25rem;\"\u003eFilter Cartridge, Proline\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; margin-bottom:30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-5\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 11-7\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Opening Diameter:\u003c\/strong\u003e 2-1\/16\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Opening Diameter:\u003c\/strong\u003e 2-1\/16\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter Surface Area:\u003c\/strong\u003e 20 sq ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Viking Spas (OEM), Hayward Pool Products (C-200, MicroStar-Clear), American Products (Commander II), Pentair Pool Products\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e C-4320 (Unicel), FC-1215 (Filbur), 17-175-1308 PA20 (Pleatco), PA20-4 (Old Pleatco), CX200-RE (Hayward), 12001, C4320, FC1215, C200, CX200RE\u003c\/li\u003e \u003cli\u003eDesigned as a direct replacement cartridge requiring no adapter plates\u003c\/li\u003e \u003cli\u003eManufactured to comply with international quality standards\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    This Proline filter cartridge simplifies maintenance by allowing easy removal and replacement, ensuring optimal filtration performance for your pool or spa system.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262734287017,"sku":"P-4320","price":12.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18460.jpg?v=1784019740"},{"product_id":"filter-cartridge-p-5624","title":"Filter Cartridge, Proline, Diameter: 5-3\/4\", Length: 11-7\/8\", Top: 2-1\/8\" Open, Bottom: 2-1\/8\" Open, 25 sq ft : P-5624","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The ProLine Filter Cartridge offers a high-quality, direct replacement solution for pool and spa filtration systems. Designed to fit without adapters, it meets international standards and ensures easy installation and reliable performance.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:6px; background:#f9fbfd; margin-bottom:30px; font-weight:600; font-size:1.25rem; color:#0064ac;\"\u003e    Filter Cartridge, ProLine, 25 sq ft - P-5624  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 11-7\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Opening:\u003c\/strong\u003e 2-1\/8\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Opening:\u003c\/strong\u003e 2-1\/8\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 25 sq ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Direct replacement for original manufacturer cartridges, no adapter plates required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Fully meets international quality standards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa OEMs:\u003c\/strong\u003e Jacuzzi Whirlpool\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PJW25 (Pleatco), FC-1305 (Filbur), C-5624 (Unicel), 17-175-1405, 2590000 (Jacuzzi Whirlpool), 2517, C5624, PJW2, 5FC1305\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-top:30px;\"\u003e    ProLine’s filter cartridges provide a variety of options for pool and spa filtration needs, combining ease of use with trusted quality for an improved filtration experience.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262753357993,"sku":"P-5624","price":12.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18471.jpg?v=1784019774"},{"product_id":"filter-cartridge-ptl47w-p","title":"Filter Cartridge, Pleatco, Diameter: 6\", Length: 8-1\/2\", Top: Handle, Bottom: 1-1\/2\" MPT, 47 sq ft : PTL47W-P","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e6\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 8-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eBar Handle, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eMale Pipe Thread (MPT)\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e47\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Gatsby Spas, Pacific Spas by Aber, LA Spas, Advanced Spas Design, Crystal Waters Spas, Dolphin Spas, Hydro Spa, Premium Leisure, Sundance Spas, Aber Spas\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0439 PTL47W-XP4 (OldPleatco)  6CH-47 (Unicel)  FC-0315 (Filbur)  60471  AK-9013  14701  6CH47  PTL47WP  FC0315","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262777573545,"sku":"PTL47W-P","price":15.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18493.jpg?v=1784019852"},{"product_id":"filter-cartridge-pp-1644","title":"Filter Cartridge, Proline, Diameter: 5-5\/8\", Length: 18-3\/4, Top: Hose Fitting, Bottom: Closed : PP-1644","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    This replacement filter cartridge is designed for spa water filtration, delivering efficient propulsion flow and crystal-clear water to enhance your spa experience.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 20px; border-radius: 6px; background-color:#f9fafe; margin-bottom:30px; font-weight:bold; font-size:1.25rem; color:#0064ac; text-align:center;\"\u003e    Filter Cartridge, Proline, Diameter: 5-5\/8\", Length: 18-3\/4\", Top: Hose Fitting, Bottom: Closed : PP-1644  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size:1rem; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-5\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 18-3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Hose Fitting\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e Closed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 4-05-0539\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top:30px; font-size:1rem; line-height:1.5; color:#555;\"\u003e    Pleatco Advanced SPA® replacement filter cartridges provide spa owners with reliable filtration performance, promoting health and happiness through clean, sparkling water.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262820073641,"sku":"PP-1644","price":6.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18518.jpg?v=1784019989"},{"product_id":"filter-cartridge-12681","title":"Filter Cartridge, 55 Sq Ft, Fits Rd Active Skim Filter : 12681","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003e---\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 12681  RD800-2100","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262826070185,"sku":"12681","price":14.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18554.jpg?v=1784020193"},{"product_id":"filter-cartridge-50406","title":"Filter Cartridge: Proline, Diameter: 5-1\/4\" Length: 9-3\/8\" Top: Closed w\/ String Handle Bottom 1.5\" MPT FC-2402 : 50406","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700; font-size:1.8em;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1em; line-height:1.5; margin-bottom:25px;\"\u003e    This ProLine filter cartridge is designed as a direct replacement for original manufacturer cartridges, providing reliable filtration for pools and spas without the need for adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:20px; border-radius:6px; background:#f9fbfc; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4em; margin-bottom:15px;\"\u003eFilter Cartridge: ProLine FC-2402 (Part #50406)\u003c\/h3\u003e \u003cul style=\"list-style-type:none; padding-left:0; font-size:1em; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5-1\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9-3\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Closed with string handle\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 1.5\" Male Pipe Thread (MPT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 4-05-0613, 5CH-37, P5CH-37\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1em; line-height:1.5; color:#555;\"\u003e    All ProLine filter cartridges meet international quality standards and are engineered to enhance your pool and spa filtration experience with easy installation and dependable performance.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262831509673,"sku":"50406","price":17.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18574.jpg?v=1784020321"},{"product_id":"filter-cartridge-paq25n","title":"Filter Cartridge, Pleatco, 25 sq ft : PAQ25N","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eSquare footage - 25\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0369","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262847336617,"sku":"PAQ25N","price":19.01,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/59066.jpg?v=1784021174"},{"product_id":"filter-cartridge-p-4321","title":"Filter Cartridge, Proline, Diameter: 4-15\/16\", Length: 13-5\/16\", Top: Closed, Bottom: 2-1\/8\" Open, 25 sq ft : P-4321","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    The ProLine Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to fit original manufacturer specifications without the need for adapters, it ensures easy installation and high-quality filtration performance.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:6px; background:#f9fbff; margin-bottom:25px; font-weight:600; font-size:1.25rem; color:#0064ac;\"\u003e    Filter Cartridge, ProLine, Diameter: 4-15\/16\", Length: 13-5\/16\", Top: Closed, Bottom: 2-1\/8\" Open, 25 sq ft : P-4321  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-15\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 13-5\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Closed with Raised Ring\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 2-1\/8\" Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 25 square feet\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Spa OEMs including South Pacific Spas, Sunrise Spas, Tranquility Spas\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsed By Manufacturers:\u003c\/strong\u003e Pentair, Rainbow Plastics (Rainbow Leaf Cartridge)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PRB25-IN-TC (Pleatco), C-4321 (Unicel), 17-175-1218, FC-2372 (Filbur), 17-2653, 12533, C4321, PRB25INTC, FC2372, R172653 (Rainbow)\u003c\/li\u003e \u003cli\u003eDesigned as a direct replacement cartridge requiring no adapter plates\u003c\/li\u003e \u003cli\u003eMeets international quality standards\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-top:25px;\"\u003e    ProLine filter cartridges provide total filtration solutions for pools and spas, combining ease of use with trusted quality to enhance your filtration system experience.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262848221353,"sku":"P-4321","price":13.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18752.jpg?v=1784021264"},{"product_id":"filter-cartridge-p-4325","title":"Filter Cartridge, Proline, Diameter: 4-5\/8\", Length: 11-7\/8\", Top: 2-1\/16\" Open, Bottom: 2-1\/16\" Open, 25 sq ft : P-4325","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The Proline Filter Cartridge offers a reliable replacement solution for pool and spa filtration systems. Designed to fit directly without adapters, it meets international quality standards and is compatible with various spa OEMs and manufacturers.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px; border-radius:6px; background:#f9fbfd; margin-bottom:25px;\"\u003e \u003ch3 style=\"color:#004a7a; margin:0 0 15px 0; font-weight:700; font-size:1.25rem;\"\u003eFilter Cartridge, Proline, P-4325\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type:none; padding-left:0; font-size:1rem; line-height:1.6; margin-bottom:30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-5\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 11-7\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Opening:\u003c\/strong\u003e 2-1\/16\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Opening:\u003c\/strong\u003e 2-1\/16\" (Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter Area:\u003c\/strong\u003e 25 sq ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Emerald Spas, Sonoma Spas, Apollo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsed By Manufacturers \u0026amp; Products:\u003c\/strong\u003e Hayward MicroStar-Clear C225, American Commander II\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e PA225 (Pleatco), FC-1220 (Filbur), C-4325 (Unicel), 17-175-1035, PA225-M (OldPleatco), CX225-RE (Hayward), CX225RE, C225, 12501, C4325, PA225\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size:1rem; line-height:1.5;\"\u003e    Proline cartridges are designed as direct replacements for original manufacturer cartridges, requiring no adapter plates. Simply remove the existing filter and install the Proline cartridge for seamless filtration performance.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262848778409,"sku":"P-4325","price":11.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18771.jpg?v=1784021330"},{"product_id":"filter-cartridge-p4ch-15","title":"Filter Cartridge, Proline, Diameter: 4-5\/8\", Length: 5-3\/16\", Top: Handle, Bottom: 1-1\/2\" SAE thread 15Sq. Ft. : P4CH-15","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-5\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 5-3\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eBar Handle, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eMale SAE Thread\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e15\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e Waterway Plastics\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4CH-15 (Unicel)  17-175-2650 817-0020 (Waterway)  8170020","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262849237161,"sku":"P4CH-15","price":7.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18775.jpg?v=1784021355"},{"product_id":"filter-cartridge-pa225","title":"Filter Cartridge, Pleatco, Diameter: 4-5\/8\", Length: 11-7\/8\", Top: 2-1\/16\" Open, Bottom: 2-1\/16\" Open, 25 sq ft : PA225","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-5\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 11-7\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0087","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262857003177,"sku":"PA225","price":16.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18852.jpg?v=1784021758"},{"product_id":"filter-cartridge-prb25-in","title":"Filter Cartridge, Pleatco, Diameter: 5\", Length: 13-5\/16\", Top: 2-1\/8\" Open, Bottom: 2-1\/8\" Open, 25 sq ft : PRB25-IN","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e\n\u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute tagline\"\u003e\n\u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute description text-important\"\u003e\n\u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product attribute additional-1\"\u003e\n\u003cdiv class=\"value\"\u003eCartridge diameter - 5\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e\n\u003cdiv class=\"value\"\u003eCartridge length - 13-5\/16\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e\n\u003cdiv class=\"value\"\u003eTop configuration - Open, Bottom configuration - Open\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e\n\u003cdiv class=\"value\"\u003eTop dimension - 2-1\/8\", bottom dimension - 2-1\/8\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e\n\u003cdiv class=\"value\"\u003eSquare footage - 25\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e\n\u003cdiv class=\"value\"\u003eSpa OEM's that use this filter cartridge- Accent Spas, Acryx-Maax Spas, Apollo Spas, Aqua Mystic Spas, Beachcomber, Blue Falls Manufacturing Ltd., Coast Mountain Spas, Coleman Spas, Dakota Spas, Emerald Spas, Endless Pools, Freestyle Spas, Futura Spas, Great Lakes, Resort, Hawkeye Spas, Honey Tubs, Hot Spot, Hot Spring Spas, Hydropool Industries, Islander Spas, Jacuzzi Premium, Leisure Bay Manufacturing, Moonwater Spas, Nordic Hot Tubs, Onyx Water Products, Orca Bay Spas, PDC Spas, QCA, Rec Warehouse, River Valley Spas, Royal Spas, Rubadub Tub, Safari Spas, Signature Spas, Spa Manufacturers Inc., Streamline Spas, Sun Ray Spas, Thermo Spas, US Spas, Viking Spas, Water \u0026amp; Edge Spas, Zone Spas\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e\n\u003cdiv class=\"value\"\u003eManufacturers \u0026amp; Products that use this filter cartridge- Pentair\/Rainbow- Dynamic Series RDC-25, RDC-25S, Dynamic Series II \u0026amp; RTL\/RCF-25, Dynamic Series IV-DFM, DFML, Waterway- 25 In-Line, Custom Molded Products\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4-05-0098 4-05-0101 PDC25-AFS (OldPleatco) C-4326 (Unicel) FC-2375 (Filbur) 17-2327 100586 33521 25392 303909 M-4326 817-2500 R173429 12502 C4326 PRB25IN FC2370 R172325 C4625 817-2500 (Waterway)\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262857167017,"sku":"PRB25-IN","price":15.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18855.jpg?v=1784021784"},{"product_id":"filter-cartridge-p6ch-925","title":"Filter Cartridge, Proline, Diameter: 6\", Length: 8-1\/4\", Top: semi-circular Handle, Bottom: 1-1\/2\" 25Sq. Ft. : P6CH-925","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e6\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 8-1\/4\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eSemi-Circular Handle, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eMale SAE Thread\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Gulf Coast Spas\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e PWW25P3 (Pleatco)  6CH-925 (Unicel) 6CH925","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262862835881,"sku":"P6CH-925","price":11.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18959.jpg?v=1784022313"},{"product_id":"filter-cartridge-pmt25","title":"Filter Cartridge, Pleatco, Diameter: 5\", Length: 11-7\/8\", Top: 2-1\/8\" Open, Bottom: 2-1\/8\" Open, 25 sq ft : PMT25","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003eCartridge diameter - 5\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eCartridge length - 11-7\/8\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop configuration - Open, Bottom configuration - Open\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop dimension - , bottom dimension -\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eSquare footage - 25\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0103 220022  220032  17-B1151","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262863949993,"sku":"PMT25","price":17.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18983.jpg?v=1784022458"},{"product_id":"filter-cartridge-p-4326","title":"Filter Cartridge, Proline, Diameter: 4-15\/16\", Length: 13-5\/16\", Top: 2-1\/8\" Open, Bottom: 2-1\/8\" Open, 25 sq ft : P-4326","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-15\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 13-5\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e2-1\/8\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e2-1\/8\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003eAccent Spas, Acryx-Maax Spas, Apollo Spas, Aqua Mystic Spas, Beachcomber, Blue Falls Manufacturing Ltd., Coast Mountain Spas, Coleman Spas, Dakota Spas, Emerald Spas, Endless Pools, Freestyle Spas, Futura Spas, Great Lakes, Resort, Hawkeye Spas, Honey Tubs, Hot Spot, Hot Spring Spas, Hydropool Industries, Islander Spas, Jacuzzi Premium, Leisure Bay Manufacturing, Moonwater Spas, Nordic Hot Tubs, Onyx Water Products, Orca Bay Spas, PDC Spas, QCA, River Valley Spas, Royal Spas, Rubadub Tub, Safari Spas, Signature Spas, Spa Manufacturers Inc., Streamline Spas, Sun Ray Spas, Thermo Spas, US Spas, Viking Spas, Water's Edge Spas, Zone Spas\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e Pentair \/ Rainbow Dynamic Series, RDC-25, RDC-25S, Dynamic Series II \u0026amp; II RTL\/RCF-25, Dynamic Series IV-DFM, DFML, Waterway 25 In-Line, Custom Molded Products, Rec Warehouse\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 42513 PA225-4 (Pleatco)  FC-2375 (Filbur)  C-4326 (Unicel)  17-175-1210  4-05-0101 12502  PRB25IN  FC2375  12502  12503  17-2327  171751210  172325  172327  25392-000  25392000  27101  303909  33521  755401  8172500  C-4625  C4326  C4625  FC-2370  FC2370  FC2376  M4326  PL520S  PRB25-IN  PRB251N3  PRB25IN  PRB25IN3  R172327  R173428  R173429  RAI0513487  RDC25S  UNI605219  XLS-403  XLS-407  100586  25392  M-4326  817-2500 ","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262864507049,"sku":"P-4326","price":13.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19001.jpg?v=1784022544"},{"product_id":"filter-cartridge-pff25tc-p4","title":"Filter Cartridge, Pleatco, Diameter: 4-5\/8\", Length: 6-5\/8\", Top: Closed, Bottom: 1-1\/2\" MPT, 25 sq ft : PFF25TC-P4","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e4-15\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 6-5\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eClosed, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eMale Pipe Thread (MPT)\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Free Flow Spas- Lagas, TLX, RLX, Claro. Thermo Spa\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0239 PFF25TC-XP4 (OldPleatco)  4CH-23 (Unicel)  FC-2400 (Filbur)  FF-100 (FreeFlow)  12536  4CH23  PFF25TCP4  FC2400","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262888329385,"sku":"PFF25TC-P4","price":16.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19158.jpg?v=1784023273"},{"product_id":"filter-cartridge-pa25","title":"Filter Cartridge, Pleatco, Diameter: 7\", Length: 9-11\/16\", Top: 3\" Open, Bottom: 3\" Open, 25 sq ft : PA25","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBottom is Male Slip Fitting\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e7\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 9-11\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e3\", \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e3\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e25\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Hollibaugh, PDC Spas, Sonoma Spas\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eManufacturers \u0026amp; Products that use this filter cartridge-\u003c\/strong\u003e Hayward Pool Products- Star-Clear C250, open w\/molded gasket\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0154  4-05-0248 PA25-4 (OldPleatco)  C-7626 (Unicel)  FC-1230 (Filbur)  CX250-RE (Hayward)  12509  C7626  PA25  FC1230  C250  CX250RE","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262889345193,"sku":"PA25","price":24.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19180.jpg?v=1784023366"},{"product_id":"filter-cartridge-p-6330","title":"Filter Cartridge, Proline, Diameter: 6\", Length: 10-1\/2\", Top: 1-15\/16\" Open, Bottom: 1-15\/16\" Open 30Sq. Ft. : P-6330","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    The ProLine Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, it ensures easy installation without the need for adapter plates.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:5px; background:#f9fafe; margin-bottom:25px; font-weight:600; font-size:1.1rem; color:#0064ac;\"\u003e    Filter Cartridge, ProLine, Diameter: 6\", Length: 10-1\/2\", Top: 1-15\/16\" Open, Bottom: 1-15\/16\" Open 30 Sq. Ft. : P-6330  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:0.95rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10-1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTop Dimension:\u003c\/strong\u003e 1-15\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBottom Dimension:\u003c\/strong\u003e 1-15\/16\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 30 square feet\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Spa OEMs:\u003c\/strong\u003e Hot Spring Spas, Hydropool Industries, Watkins Manufacturing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e C-6330 (Unicel), PWK30 (Pleatco), PDC510-AFS (Old Pleatco), FC-3915 (Filbur), 31489 (Hot Springs), 13004, C6430, PWK30, FC3915\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top:25px; font-size:0.95rem; line-height:1.5; color:#555;\"\u003e    ProLine filter cartridges are engineered for straightforward replacement of original manufacturer cartridges, eliminating the need for adapter plates. This ensures a hassle-free upgrade to maintain optimal pool and spa filtration performance.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262889509033,"sku":"P-6330","price":18.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19182.jpg?v=1784023395"},{"product_id":"filter-cartridge-p-5615","title":"Filter Cartridge, Proline, Diameter: 5\", Length: 13-5\/16\", Top: 2-3\/8\" Open, Bottom: 2-3\/8\" Open, 15 sq ft : P-5615","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003etotal filtration solutions\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eBesides variety of common pool and spa filter cartridges, ProLine also provides special and new products to bring you a better experience when using your pool and spa filtration systems. Designed as direct replacements for manufacturers original cartridges, there are no adapter plates needed. Simply pull out the old filter and replace. All ProLine products are fully in accordance with international standards and high quality.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e5\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e 13-5\/16\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eOpen, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eOpen\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cstrong\u003eTop dimension -\u003c\/strong\u003e2-3\/8\",\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e2-3\/8\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e15\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSpa OEM's that use this filter cartridge-\u003c\/strong\u003e Jacuzzi Brothers- CFR\/CFT 15\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-7\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eNOTE-\u003c\/strong\u003e This product has no center core.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e C-5615 (Unicel) PJ15-IN-4 (Pleatco)  FC-1415 (Filbur)  42-2782-00 (JacuzziBrothers)  11503  C5615  FC1415  42278200","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262889541801,"sku":"P-5615","price":8.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19185.jpg?v=1784023397"},{"product_id":"filter-cartridge-pds22p4","title":"Filter Cartridge, Pleatco, Diameter: 6\", Length: 4-5\/8\", Top: Handle, Bottom: 1-1\/2\" MPT, 22 sq ft : PDS22P4","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge diameter -\u003c\/strong\u003e6\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCartridge length -\u003c\/strong\u003e - 4-5\/8\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eTop configuration -\u003c\/strong\u003eHandle, \u003cstrong\u003eBottom configuration -\u003c\/strong\u003eMPT\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eBottom dimension -\u003c\/strong\u003e1-1\/2\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eSquare footage -\u003c\/strong\u003e22\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4-05-0432","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262889672873,"sku":"PDS22P4","price":12.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/59576.jpg?v=1784023426"},{"product_id":"filter-cartridge-pms16-4","title":"Filter Cartridge, Pleatco, Diameter: 6-1\/4\", Length: 8\", 2-5\/8\"Open, Bottom: 2-5\/8\"Open, 16 sq ft : PMS16-4","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFilter Cartridge\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe clean water company!\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePleatco Advanced SPA® replacement filter cartridges ensure high powered propulsion flow and crystal clear, sparkling clean water filtration providing spa owners peace of mind to relax and focus on what's truly important - health and happiness.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003eCartridge diameter - 6-1\/4\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eCartridge length - 8\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop configuration - Open, Bottom configuration - Open\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTop dimension - 2-5\/8\", bottom dimension - 2-5\/8\"\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eSquare footage - 16\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-6\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eThis item is not actively stocked by Spa Parts Plus, but is available by special order. Please note lead time and terms. If you'd like additional help on this item, please call a customer service representative @ 800-521-7587\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e P-6616","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262890361001,"sku":"PMS16-4","price":20.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19217.jpg?v=1784023521"},{"product_id":"filter-cartridge-p4ch-21","title":"Filter Cartridge, Proline, Diameter: 4-5\/8\", Length: 8\", Top: Handle, Bottom: 1-1\/2\" MPT, 19 sq ft : P4CH-21","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The ProLine Filter Cartridge offers a reliable and direct replacement solution for pool and spa filtration systems. Designed to meet international quality standards, it features a convenient handle top and a threaded bottom for easy installation without adapters.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:6px; background:#f9fbfd; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; margin:0 0 15px 0; font-size:1.25rem;\"\u003eFilter Cartridge, ProLine, Diameter: 4-5\/8\", Length: 8\", Top: Handle, Bottom: 1-1\/2\" MPT, 19 sq ft : P4CH-21\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type:none; padding-left:0; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-5\/8\"\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 8\"\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eTop Configuration:\u003c\/strong\u003e Injection Molded Cone Handle\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eBottom Configuration:\u003c\/strong\u003e 1-1\/2\" Male Pipe Thread (MPT)\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 19 sq ft\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as direct replacements for original manufacturer cartridges; no adapter plates required\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Fully compliant with international quality standards\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eSpa OEM Example:\u003c\/strong\u003e Pageant Spa\u003c\/li\u003e \u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 4CH21 (Unicel), PTL18P-4 (Pleatco), FC-0121 (Filbur), 17-175-1025, 11901, 4CH-21, PTL18P, FC0121, 20245238, PVT25N, PTL18, PTL18W\/PADAD, PTL18P, PTL18P-4, PTL18P4 (Pleatco), PTL18W\/PADAD, R173372, XLS-437, 20245-238, PVT-25N\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top:30px; font-size:1rem; line-height:1.5; color:#555;\"\u003e    This ProLine filter cartridge simplifies maintenance by allowing easy removal and replacement, enhancing your pool or spa filtration experience with reliable performance.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262891212969,"sku":"P4CH-21","price":10.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19243.jpg?v=1784023615"}],"url":"https:\/\/partsforspas.com\/collections\/spa-filters.oembed?page=2","provider":"PartsForSpas.com","version":"1.0","type":"link"}