Pool Filters

Hydrotools' EXTRA-FLO Cartridge Filter is designed to optimize debris capture while promising  Consistent, energy-efficient performance Run your p...

Stop using sand in your filter! Easier to use, cleaner to change, better filtration!Replace the sand in your new or existing sand filter with Filtr...

Hydrotools' EXTRA-FLO Cartridge Filter is designed to optimize debris capture while promising  Consistent, energy-efficient performance Run your p...

For the ultimate clean, go Xtreme! Features Designed specifically for the rigors of above-ground filtration Longer life – clean less often Extra-...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. SwimClear cartridg...

This filter cartridge is made with easy-to-clean Dacron paper for the ultimate filtration.  Features & Benefits Replacement Info:15 SQ. FT. In...

4-15/16" Unicel Filter Cartridge - 4CH-935 (T-35) for Nordic Retreat Hot Tub -  35 sq ft top load replacement cartridge filter for Waterway, Nordic...

4-15/16" Unicel Filter Cartridge - C4950 Features & Benefits Unicel # C-4950 Pleatco # PRB50-IN Filbur # FC-2390 OD 4-15/16" Length 13-5/16" O...

4-15/16" Unicel Filter Cartridge - 4CH-949 -  50 sq.ft. Replacement for Rising Dragon, Waterway 817-4050, Dynasty Spas, Four Winds Spa and Pleatco ...

4-5/8" Unicel Filter Cartridge - 4CH-24 Specifications:  Unicel # 4CH-24 Pleatco # PTL25P-4 Filbur # FC-0131 OD 4-5/8" Length 9-3/4" OEM # 20254-2...

4-15/16" Unicel Filter Cartridge - M4302, (Pair of C-4401) Specifications:  Unicel # C-4401 (pair) Pleatco # PRB17.5SF-PAIR Filbur # FC-2386 OD 4-...

Hydrotools 19" Sand Filter is designed from the ground up to provide efficient, trouble-free filtration, ease of maintenance, and long life. It pro...