Filter Cartridges
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Pleatco PFF50P4 Cartridge Filter Replaces 50452, 5CH-45, and FC-2401 - 45 sq. ft. Freeflow Spas Legend / Passport
Pleatco
$36.99Pleatco PFF50P Filter Cartridge Pleatco Replacement Spa Cartridge Filter for 45 sq. ft. Freeflow Spas Legend & Passport, Unicel/45 sq.ft. Diameter 5-5/16"|135mm Length 10"|254mm Top 2-1/8" open（54mm） Bottom 1-1/2" male...$36.99 -
Baleen AK-90032 Cartridge Filter Replaces PFF2TC, FC-2400, and 4CH-23
RJ Filtration
$56.99RJ Filtration AK 90032 25 sq. ft. FreeFlow Spa Replacement Cartridge Filter High Quality FreeFlow Spa Replacement Cartridge Filter Diameter 4-15/16" Length 6-5/8" Top Closed Bottom 1-1/2" MPT Media 3 oz. Surface Area 25 sq...$56.99 -
Darlly 75017 Filter Cartridge Replaces PCD50N, AK-60033, and C-7350 - 50 sq. ft. Caldera Spa (New Style)
Darlly
$47.99Darlly 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...$47.99 -
Pleatco PC7-TC Cartridge Filter Replaces C-4304, FC-3711, and Darlly 40052
Pleatco
$22.99Pleatco PC7-TC Cartridge Filter Replaces C-4304 and FC-3711 Diameter 4 1/4 " Length 8" Top Closed Bottom 1-15/16" Open Media 3 oz. Surface Area 5 sq. ft. Replaces Darrly 40052, Unicel C-4304,...$22.99 -
Darlly 40302 Cartridge Filter Replaces DSF25-50, C-4429, FC-3082, and Baleen AK-3028 - 30 sq. ft. Nemco
Darlly
MSRP: $69.99$38.99Replacement Filter Cartridge for Nemco 30 - Replaces: Unicel: C-4429 - Filbur: FC-3082 - Pleatco: DSF25-50 Diameter 4 15/16" Length 10 3/8" Top 2 1/8" Bottom 2 1/8" Media 3 oz. Surface Area 30 sq. ft...MSRP: $69.99$38.99 -
Darlly 70752 Replacement Filter Cartridge Replaces PCD75, C-7479, and FC-3085
Darlly
MSRP: $69.99$52.99Darlly 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”...MSRP: $69.99$52.99 -
Darlly 40260 Top Load Replacement Filter Cartridge Replaces 4CH-24 and FC-0131 - 25 sq. ft. top load Used in various pools and spas
Darlly
MSRP: $69.99$29.99Darlly 40260 Top Load Replacement Filter Cartridge Diameter 4-5/8" Length 9-3/4" Top Handle Bottom 1-1/2" Male Thread MPT Media 4 oz Surface Area 25 sq. ft Replaces Unicel: 4CH-24, Filbur：FC-0131, and Pleatco: PSG40W/PAD...MSRP: $69.99$29.99 -
Darlly Filter 42521 Spa Filter Replaces Pleatco PRB25-IN-4, Unicel C-4625, and FC-2370
Darlly
$29.99Darlly 42521 Replacement Cartridge Filter 25 sq.ft. fits Rainbow Plastics, Waterway Plastics, Custom Molded Products and more. Diameter 4-15/16"|125mm Length 13-5/16"|338mm Top 2-1/8" open（54mm） Bottom 2-1/8" open（54mm） Media 4 oz Surface...$29.99 -
Darlly Filter 50801 Filter Cartridge Replaces PLBS100, C-5397 and FC-2972
Darlly
$59.99Darlly Filter 50801 / Replaces Pleatco PLBS100 / FC-2972 Diameter 5-5/16"|135mm Length 17-13/16"|452mm Top 2-1/8" open（54mm） Bottom 2-1/8" open（54mm） Media 3 oz Surface Area 80 sq. ft. Replaces Unicel： C-5397 ...$59.99 -
Darlly 50651 Filter Cartridge Replaces PLBS75, FC-2971 and C-5374
Darlly
$41.99Darlly Filter 50651 Replaces Unicel C- 5374 and Pleatco PLBS75 / FC-2971 Diameter 5-5/16"|135mm Length 14-13/16"|376mm Top 2-1/8" open（54mm） Bottom 2-1/8" open（54mm） Media 3 oz Surface Area 65 sq. ft...$41.99 -
Darlly 50451 Filter Cartridge Replaces PLBS50, C-5345 and FC2970
Darlly
$29.99Darlly Filter 50451 / Replaces Pleatco PLBS50 / FC-2970 Cartridge filter replacement for OEM cartridge filters Diameter 5-5/16"|135mm Length 10-1/8"|257mm Top 2-1/8" open（54mm） Bottom 2-1/8" open（54mm） Media 3 oz Surface Area 45 sq...$29.99 -
Darlly 50257 Cartridge Filter Replaces PJW23, FC-1330, and C-5601
Darlly
$32.99Darlly 50257 Cartridge Filter Replacement Replaces Pleatco PJW23 / FC-1330 and Unicel C-5601. Diameter 5-11/16"|144mm Length 10-3/8"|264mm Top closed w/ string loop Bottom 2-1/8" open（54mm） Media 3oz Surface Area 25 sq. ft...$32.99