C-4401 Replacement Filter Cartridge

Manufacturer: Horizon Series by Filbur
Manufacturer #: FC-2386
Identical to: 3005820 , 17-2606 , FC-2386 , PLE-051-9552 , PLE-051-9553 , UNIC4401 , 46161 , 4900-33 , PRB17.5-SF , PRB175SF , PRB17.5SF , C-4401 , 6000-134 , 645544023865 , 817-3510 
Diameter    4-15/16"
Length    4-5/8"
Top Style    Open
Top ID    2-1/8"
Bottom Style    Open
Bottom ID    2-1/8"
Application    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, Thermo Spas, Waterway Plastics
Model    DSF-35 Skim Filter (Sold as Pair)
Square Footage    35 sq ft
Filbur Number    FC-2386
Unicel Number    C-4401
Pleatco Number    PRB17.5-SF
OEM Number    17-2606, 3005820, 6000-134, 817-3510