Filter Cartridges

Darlly 40506 Replaces PRB50-IN Filter Cartridge.  Replacement for Baleen AK-3049, Unicel C-4950, Filbur FC-2390 Diameter 4-15/16” Length 13-5/16” Top 2 1/8 " (54 mm) Bottom 2 1/8 " (54 mm) Media 3 oz...

Darlly 40353 Filter Cartridge Replaces Unicel C-4335 and Pleatco R173431 Diameter 4-15/16" Length 9-1/4" Top 2-1/8" Open Bottom 2-1/8" Open Media 3 oz Surface Area 35 Sq. ft. Replaces Unice C-4335, Pleatco R173431 and...

Darlly Filter 80651 Cartridge Filter for Hot Spring Spas Replaces Pleatco PWK45N The Darlly 80651 Non-OEM 65 sq. ft. Hot Tub Filter Cartridge is a high-quality direct replacement for the following part numbers Baleen: AK-7007, OEM: 31114, 76136, 71827,...

Darlly 75017 Filter Cartridge Replaces PCD50N, AK-60033, and C-7350. Darlly: 75017, Baleen: AK-60033, OEM: 1019401,73532, Pleatco: PCD50N , Unicel: C-7350 , Filbur: FC-3963 Diameter 7" (178mm) Length 10 3/4 " (273 mm) Top Semi-Circular...

Darlly 70752 Replacement Filter Cartridge (PCD75, C-7479 and FC-3085) Darlly OEM Replacement Cartridge Filter for (PCD75, C-7479 and FC-3085) Caldera Spas 033017. Diameter 7" Length 14-3/4" Top Semi-Circular Handle Bottom 2”...

Filter Measurements: Outer Diameter: 7" (178mm) Length: 14 7/8" (378mm) Top Hole: Swivel Handle Bottom Hole: 2" Male Slip Filter Replaces: Unicel C-7479 Filbur FC-3085 Caldera Spas Mfg #33017 Pleatco PCD75

Replacement filter cartridge for certain Caldera Spa models, Watkins Manufacturing and many others. Pleatco Cartridge Dimensions: Outer Diameter: 8" (203mm) Length: 16 1/2" (419mm) Top Hole: Swivel Handle Bottom Hole: 3 5/8" (92mm) PCD100w Filter...