Cartridge, 25sqft, 2-1/8"ot, 2-1/8"ob, 5", 13-5/16"L, 4oz : PRB25-IN-4

Cartridge, 25sqft, 2-1/8"ot, 2-1/8"ob, 5", 13-5/16"L, 4oz Application: Alps Spas, Aries Spas, Baker Hydro, Blue Pacific, Continental Leisure, Ester W/Johnny W, Haughs/Niagara Whirlpool, Heldor Spas, Hydro Pool, Hydro Pool/Serenity Spas, Icon Health & Spas, J.E.M. Spas, Johnny W/Ester W, Niagara Whirlpool (Haughs), PDC Spas, Premier Springwater, Rainbow/Pentair, Sequoia Design, Serenity Spas (Hydro Pool), Warm Springs Spas, Waterway Bottom Physical Dimension: 2-1/8" Bottom Style: Open Diameter: 5" Length: 13-5/16" Media Type: 4oz Model: In-Line, Skim Filter 25sqft (4oz), Rainbow Dynamic 25sqft (4oz), Verti-Pak 25sqft In-LineSquare Footage: 25 sq ftTop Physical Dimension: 2-1/8"Top Style: Open Replaces 12502,17-2325,27-101,303649,645544023704,817-2500,AK-3047,C-4625,FC-2370,P-4625,PC-2370,PLE-051-9175,PRB25-IN-4