Pool Filters

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

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

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-...

A must have accessory to the Krystal Clear Cartridge Filter Pump, this filter cartridge is made with easy-to-clean Dacron paper for the ultimate fi...

4-1/4" Unicel Filter Cartridge - C4603 Unicel # C-4603 Pleatco # PHP11 Filbur # FC-3756 OD 4 1/4" Length 10 7/8" OEM # 1370012 OEM # C4603 Top End...

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

6" Unicel Filter Cartridge - 6CH-49 Features & Benefits Unicel # 6CH-49 Pleatco # PPG50P Filbur # FC-0314 OD 6" Length 8-1/4" OEM # 6CH49 Top ...

A spa filter should be replaced a couple of times a year and cleaned weekly or bi-weekly depending on usage. Many owners keep a second filter on ha...

4-1/4" Unicel Filter Cartridge - C4310 Specifications:  Unicel # C-4310 Pleatco # PWW10 Filbur # FC-3077 OD 4 1/4" Length 4" OEM # 378900 OEM # 25...

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 - C4326 Features & Benefits Unicel # C-4326 Pleatco # PRB25-IN Filbur # FC-2375 OD 4-15/16" Length 13-5/16" O...

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...

Hayward OEM CX580XRE Replacement Cartridge Filtersfor SwimClear Filter C3025 (4 Required)Genuine Hayward Filter Cartridge, Not a Generic Replacemen...

6" Unicel Filter Cartridge - 6CH-25 Specifications:  Unicel # 6CH-25 Pleatco # PTL20W-SV-P-4 Filbur # FC-0305 OD 6" Length 5-1/2" OEM # 90-802 OEM...

2-¾ " Unicel Filter Cartridge - T380 Specifications:  Unicel # T-380R Pleatco # PH6-4 Filbur # FC-3061 OD 2 3/4" Length 9 3/4" OEM # T380R Top End...

4-5/8" Unicel Filter Cartridge - 4CH-925 -  20 sq. ft. Top Load, Replacement Cartridge Element for Futura Spa (Strong Industries) Antigua Specifica...

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-...

4-15/16" Unicel Filter Cartridge - C4625 Specifications:  Unicel # C-4625 Pleatco # PRB25-IN-4 Filbur # FC-2370 OD 4-15/16" Length 13-5/16" OEM # ...

5-5/16" Unicel Filter Cartridge - 5CH-45 -  45 sq. ft. Replacement Cartridge Element for Freeflow spas legend Specifications:  Unicel # 5CH-45 Ple...

4-1/4" Unicel Filter Cartridge - C4607 Specifications:  Unicel # C-4607 Pleatco # PC7-120 Filbur # FC-3710 OD 4 1/4" Length 8" OEM # PC7-120 OEM #...

4-15/16" Unicel Filter Cartridge - C4975 Specifications:  Unicel # C-4975 Pleatco # PRB75 Filbur # FC-2395 OD 4-15/16" Length 20-1/8" OEM # 25390 ...

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