Replacement Filter Cartridges

Replacement filter for the PDM30 used in dream maker spas 2013 to present in the Stonehenge Series: Odyssey, Big EZ, EZ Spa, EZL, Fantasy. Crossov...

135 Square Foot Waterway, Coast Spas. Replacement for: Coast Spas (Canada); Waterway Plastics 817-0147; Get more efficient filtration and better wa...

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 ...

6" Unicel Filter Cartridge - 6CH-940 Features & Benefits Unicel # 6CH-940 Pleatco # PWW50P3 Filbur # FC-0359 OD 6" Length 8-1/4" OEM # 25252 O...

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...

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

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

4-5/8" Unicel Filter Cartridge - 4CH-21 19 sq. ft. Top Load, Replacement Cartridge Element for Vita Spas, Unicel, DM Industries, Vita Spas, Alcove,...

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...

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

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

5" Unicel Filter Cartridge - C5625 Specifications:  Unicel # C-5625 Pleatco # PJ25-IN-4 Filbur # FC-1425 OD 5" Length 13-5/16" OEM # 42-2891-08-R ...

Replacement Filter Cartridge for Hayward C5025 Specifications:  Unicel # C-7494 Pleatco # PA131-4 Filbur # FC-1227 OD 7" Length 32-7/8" OEM # No O...

8-15/16" Unicel Filter Cartridge - C8316 Features & Benefits:  Unicel # C-8316 Pleatco # PAST100 Filbur # FC-0902 OD 8-15/16" Length 23-5/16" ...

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...