Pool Filters

4-1/4" Unicel Filter Cartridge - C4604 Specifications:  Unicel # C-4604 Pleatco # PHP18 Filbur # FC-3758 OD 4 1/4" Length 17 7/8" OEM # 1370031 OE...

8" Unicel Filter Cartridge - C8610 Unicel # C-C8610 Pleatco # PA100-4 Filbur # FC-1290 OD 8" Length 13" OEM # C8610 Replacement Info:75 sq. ft. R...

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-...

7" Unicel Filter Cartridge - C7676 Unicel # C-7676 Pleatco # PA75-4 Filbur # FC-1250 OD 7" Length 29-3/8" OEM # C7676 Top End Cap 3”/ Open w/ Mold...

2-¾ " Unicel Filter Cartridge - C2305 Specifications:  Unicel # C-2305 Pleatco # PSB3.5 Filbur # FC-3120 OD 2 3/4" Length 5 1/8" OEM # C2305  Top ...

8-1/2" Unicel Filter Cartridge - 8CH-502 Specifications:  Unicel # 8CH-502 Pleatco # PVT50WH-F2L Filbur # N/A OD 8-1/2" Length 7-1/4" OEM # PVT 50...

7-1/8" Unicel Filter Cartridge - C7367 Unicel # C-7367 Pleatco # PDO75-2000 Filbur # FC-3059 OD 7-1/8" Length 10-1/2" OEM # 1561-00 OEM # C7367 To...

for SwimClear Filter C2030 (4 Required)Genuine Hayward Filter Cartridge, Not a Generic Replacement.SpecificationsHayward CX481XRE is an original m...

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 ...

4-1/4" Unicel Filter Cartridge - C4304 Specifications:  Unicel # C-4304 Pleatco # PC7-TC Filbur # FC-3711 OD 4 1/4" Length 8" OEM # 1370046 OEM # ...

Pleatco Leisure Bay Spa Replacement Filter Cartridge - PLBS75 Specifications:  Pleatco # PLBS75  OD 5-5/16" Length 14-3/4" OEM # Waterway Plastics...

7" Unicel Filter Cartridge - C7652 Unicel # C-7652 Pleatco # PPC50 Filbur # FC-2580 OD 7" Length 19-3/8" OEM # C7652 Top End Cap 3”/ Open Bottom E...

7" Unicel Filter Cartridge - C7656 Unicel # C-7656 Pleatco # PA50 Filbur # FC-1240 OD 7" Length 19-5/8" OEM # C7656 Top End Cap 3”/ Open Bottom En...

4-15/16" Unicel Filter Cartridge - 4CH-22 25 sq. ft. Freeflow Spas TLX, RLX Specifications:  Unicel # 4CH-22 Pleatco # PFF25P4 Filbur # FC-2399 O...

8-1/2" Unicel Filter Cartridge - C8350 Unicel # C-8350 Pleatco # PVT50W Filbur # FC-3053 OD 8-1/2" Length 7-1/4" OEM # C8350 Top End Cap open 1-9/...

20 Square Foot top load. Replacement for: Master Spas; Saratoga Spas 20241-238; Softub; Unicel 20 Square Foot top load (Note: Replaces any cartridg...

8" Unicel Filter Cartridge - C8450 Unicel # C-8450 Pleatco # PCS50N Filbur # FC-3310 OD 8" Length 9" OEM # C8450 Top End Cap 2-1/16”/ Open Bottom ...

4-15/16" Unicel Filter Cartridge - 4CH-23 25 sq ft Freeflow Spas CLX Specifications:  Unicel # 4CH-23 Pleatco # PFF25TC-P4 Filbur # FC-2400 OD 4-1...

6-15/16" Unicel Filter Cartridge - C6640 Unicel # C-6640 Pleatco # PJ40-4 Filbur # FC-1440 OD 6-15/16" Length 19-3/8" OEM # 23-2214-01 OEM # C6640...

Hayward cartridges are designed to meet our high quality performance and durability standards with Hayward filters. Only Hayward replacement filte...

7" Unicel Filter Cartridge - C7442 Unicel # C-7442 Pleatco # PA40-4 Filbur # FC-1228 OD 7" Length 14-1/8" OEM # CX410RE OEM # C7442  Top End Cap 3...

5-3/16" Unicel Filter Cartridge - 5CH-502 -  50 sq.ft. Replacement Cartridge for Marquis Spa(new style), Cal Spas, Everyday Hot Tubs, Hide Away Hot...

7" Unicel Filter Cartridge - 7CH-40 Specifications:  Unicel # 7CH-40 Pleatco # PVT40P Filbur # FC-0435 OD 7" Length 9-3/4" OEM # 100433 OEM # 330...