Filters
Pool and spa filters remove dirt, debris, oils, and fine particles to help maintain cleaner, clearer water. This collection includes filter products and replacement filtration components for a variety of pool and hot tub systems. Browse cartridge filters, DE filter parts, sand filter components, and related products designed to support proper circulation, water clarity, and routine maintenance.
![Waterway TWM-30 25 Sq Ft Cartridge Filter System [1/8HP, 30 GPM] (520-4070)](http://www.bathandspaparts.com/cdn/shop/files/noimage_78dabe7e-8274-402e-abee-affc2e440e52_large.jpg?v=1792629372)
![Waterway TWM 1HP 50 Sq Ft Cartridge Filter System w/Trap [115V] (520-4010)](http://www.bathandspaparts.com/cdn/shop/files/noimage_ff7f9025-36a1-4763-8e31-90c7935a7e3c_large.jpg?v=1792629371)
Hayward SwimClear 150 Sq Ft Cartridge Pool Filter (W3C150S)
$1,319.99 $1,055.99
Pleatco ULTRA-A2-PAK4 PA131 C-7494 FC-1227 Filter Cartridge
$407.99 $325.99
Harmsco BetterFilter TFC75 75 Sq Ft Filter Cartridge (TFC75)
$228.99 $182.99
![Harmsco BetterFilter BF155SC 155 Sq Ft Cartridge Filter [155 GPM] (BF155SC)](http://www.bathandspaparts.com/cdn/shop/files/noimage_d3bd3eb3-c966-44ab-8d3d-f1082c84aea9_large.jpg?v=1792629143)
![Harmsco BetterFilter Supertuf 6 Sq Ft Filter Cartridge [9-3/4"] (ST/6)](http://www.bathandspaparts.com/cdn/shop/files/17-445-1012_XL_large.jpg?v=1792629145)
Harmsco BetterFilter Cartridge Retainer Nut (905)
$28.99 $22.99