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-...

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

SwimClear cartridge filters provide the most energy efficient flow and save up to 2,500 gallons of water per year by eliminating the need to backw...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. 200 sq. ft. Inner...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. 100 sq. ft. Inner...

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...

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...

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

4-1/4" 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 - 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...

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...

4-15/16" Unicel Filter Cartridge - C4335 Specifications:  Unicel # C-4335 Pleatco # PRB35-IN Filbur # FC-2385 OD 4-15/16" Length 9-1/4" OEM # 03FI...

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 # ...

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 ...

4-5/8" Unicel Filter Cartridge - C4325 Specifications:  Unicel # C-4325 Pleatco # PA225-4 Filbur # FC-1220 OD 4-5/8" Length 11-7/8" OEM # CX225RE ...

U5-5/16" Unicel Filter Cartridge - C5396 Specifications:  Unicel # C-5396  Pleatco # PCST80 Filbur # FC-2975 OD 5-5/16" Length 21-5/16" OEM # 817-...

4-15/16" Unicel Filter Cartridge - C4995 Unicel # C-4995 Pleatco # PCAL100 Filbur # FC-2940 OD 4-15/16" Length 23-5/8" OEM # 817-1000 OEM # C4995 ...

4-5/8" Filter Cartridge - C4302 Unicel # C-4302 Pleatco # PSS17.5 Filbur # FC-0183 OD 4 5/8" Length 8" OEM # C4302 OEM # AK-3002 Top View: molded ...

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