Spa Filter Cartridges
We offer over 200 of the most popular replacement filter cartridges on the market, including replacements for Unicel, Filbur, Pleatco, and OEM products. To find your filter by selecting the dimensions below.
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showing 1 - 16 of 24 products
404-158 Spa Filter Cartridge Pair
Guardian FiltrationReplaces: Unicel C-4401, Pleatco PRB17.5SF-JH-PAIR, Filbur FC-2386
Sale!
404-120 Spa Filter Cartridge Pair
Guardian FiltrationReplaces: Unicel C-4313, Pleatco PBW4Pair, Filbur FC-3753
$16.99
404-200-02 Spa Filter Cartridge Pair
Guardian FiltrationReplaces: Unicel : C-4310, Pleatco: PWW10, Filbur: FC-3077
Sale!
406-158-02 Pool Filter Cartridge
Guardian FiltrationReplaces: Unicel C-4405, Filbur FC-2387, Pleatco PRB25SF-JH-PAIR
Sale!
404-158M Spa Filter Cartridge Pair
Guardian FiltrationReplaces: Unicel: C-4401RA, Pleatco: PRB17.5SF-JH-M-PAIR, Filbur: FC-2386M
Sale!
413-212-M Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel C-4950RA Filbur FC-2390M Pleatco PRB50-IN-M
Sale!
4H6-200 Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel 4CH-20 Filbur FC-0185 Pleatco PSG25P4
Sale!
610-124 Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel C-6430 Filbur FC-3915 Pleatco PWK30
Sale!
8H5-200-M Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel: 8CH-950RA, Filbur: FC-0536, Pleatco: PBF35-M
Sale!
5H9-199 Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel 5CH-502 Filbur FC-0196 Pleatco PPM35SC-F2M
Sale!
5H9-156 Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel 5CH-352 Filbur FC-0196 Pleatco PPM35SC-F2M
Sale!
5H9-200 Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel 5CH-45 Filbur FC-2401 Pleatco PFF50P4
Sale!
5H9-197-M Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel 5CH-502RA Filbur FC-0196M Pleatco PPM50SC-F2M-M
Sale!
6H9-114 Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel 6CH-961, Filbur FC-2715, Pleatco PJW60TL-OT-F2S
Sale!
814-174 Spa Filter Cartridge
Guardian FiltrationReplaces: Unicel C-8380, Filbur FC-2810, Pleatco PSD85-2002
Sale!
819OUTR Spa Filter Cartridge
Guardian FiltrationReplaces: Sundance Spas 800 Series Microclean Ultra Outer Cartridge
Sale!
