Cygnus Spas
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.
Watch the video for advice on how to measure your cartridge.
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showing 1 - 2 of 2 products
413-106-01 Pool Filter Cartridge
Guardian FiltrationReplaces: Unicel C-4326 Pleatco PRB25-IN Filbur FC-2375
Sale!513-103 Pool Filter Cartridge
Guardian FiltrationReplaces: Unicel C-5625 Filbur FC-1425 Pleatco PJ25-IN-4
$25.99