Cartridge, 35sqft, 2-1/8"ot, 2-3/16"ob, 5", 4-5/8"L, 3oz, Pair : PRB17.5SF-JH-PAIR

Cartridge, 35sqft, 2-1/8"ot, 2-3/16"ob, 5", 4-5/8"L, 3oz, PairApplication: After Hours Spas (Hydro), Apollo Spas, Aqua Tech Spas, Arizona Pacific (DFA), Beachcomber, Beachcraft Spas, Canspa Mfg. (Canada), Caribbean/Catalina, Clearwater Spas, DFA/Arizona Pacific, Diamond Back Spas, Discovery Spas, Dynasty Spas, Ester W/Johnny W, Freedom Spas, Gatsby Spas, Grecian Spas, Hydro Spa, Hydro/After Hours Spas, Johnny W/Ester W, Legend Spas, Lifestyle Spas (Canada), PDC Spas, Rainbow/Pentair, Sundance Spas, Thermo Spas, Waterway Bottom Physical Dimension: 2-1/8" Bottom Style: Open Diameter: 5" Length: 4-5/8" Media Type: 3oz Model: DSF-35 Skim Filter (Sold as Pair)Square Footage: 35 sq ftTop Physical Dimension: 2-1/8"Top Style: OpenReplaces 11802,11802 2pk,17-2606,3005820,46161,4900-33,4902-107,4904-004,6000-134,645544023865,817-3510,AK-3023,APCC7047,C-4401,FC-2386,P-4401,PLE-051-9173,PLE-051-9552,PLE-051-9553,PRB17.5-SF,PRB17.5SF,PRB17.5SF-JH-PAIR,PRB17.5SF-PAIR,PRB175-SF,PRB175SF,PRB175SF-JH-PAIR,PRB175SF-PAIR,SC726,UNI-60-5313,UNIC4401