Filter Cartridges

RJ Filtration AK-3023 Replacement Filter Replaces PRB17.5SF-JH-PAIR, C-4401 The price includes two filters that are direct replacements for part numbers Unicel C-4401, Filbur FC-2386, Pleatco PRB17.5SF-JH-PAIR, Dynamic Series IV - Model DSF 35,...

Baleen AK-3053 Filter Cartridge Replaces PRB100 & C-4999 Aftermarket non-oem hot tub filter for the following brands of hot tubs 100 Baja Spas, Coast Spas, Pentair Pool Products -Rainbow Plastics, Sonoma Spas. Filter Measurements: Outer Diameter:...