• Out of stock
    Set of 2 - 450 sq ft S8M150 CARTRIDGE SET ONLY (25022-0203S) (25021-0202S)
    SKU: 25022-0203S, 25021-0202S
    $899
    Out of stock
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    Set of 4 Unicel Cartridges for Clean and Clear 320 Filter (C-7470-4)
    Set of 4 Unicel Cartridges for Clean and Clear 320 Filter (C-7470-4)
    SKU: C-7470-4
    $299
    $417
    In stock
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    Unicel UHD-SR100 Replacement Filter Cartridge For Sta-Rite 100TX/100TXR/T-100TX/T-100TXR; 4 oz, 102 sq-ft, 25-11/16 Inch
    Unicel Replacement Cartridge, 100 Sq. Ft., 8-11/16" x 25-11/16" (UHD-SR100)
    SKU: UHD-SR100
    $120
    $131
    In stock
  • Generic Replacement Cartridge, 100 Sq. Ft., 8 15/16 " x 17 3/8 (CCX1000RE) subbed with (C-8311) (APCC7207) (FC-1285)
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    SKU: CCX1000RE
    $109
    In stock
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    Jandy CL340 CV340 Cartridges R0554500 Unicel Replacement - C-7459-4
    Jandy CL340 CV340 Cartridges R0554500 Unicel Replacement - C-7459-4
    SKU: C-7459-4
    $279
    $299
    In stock
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    Sta-Rite System 2 Cartridge - 27002-0150S
    SKU: 27002-0150S
    $329
    In stock
  • Hayward Filter Cartridge190 SQFT For C1900 Series Star Clear - CX1900RE
    Hayward Filter Cartridge190 SQFT For C1900 Series Star Clear - CX1900RE
    SKU: CX1900RE
    $195
    In stock
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    Unicel Replacement Cartridge, 70 Sq. Ft., 8-11/16" x 18-3/16" (UHD-SR70)
    SKU: UHD-SR70
    $109
    In stock
  • Set of 4 Unicel Cartridges for Clean and Clear 520 Filter (After 11/98) (C-7472-4)
    Set of 4 Unicel Cartridges for Clean and Clear 520 Filter (After 11/98) (C-7472-4)
    SKU: C-7472-4
    $378
    In stock
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    Sta-Rite Cartridge for Sta-Rite System-2 PLM100 Pool Filter - 27002-0100S
    Sta-Rite Cartridge for Sta-Rite System-2 PLM100 Pool Filter - 27002-0100S
    SKU: 27002-0100S
    $219
    $249
    In stock
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    Jandy CL460 CV460 Cartridge 115 sq.ft. 4-Pack - Unicel - C-7468-4
    Jandy CL460 CV460 Cartridge 115 sq.ft. 4-Pack - Unicel - C-7468-4
    SKU: C-7468-4
    $309
    $399
    In stock
  • Filbur Advantage ELE150 Filter Cartridge - C-7303
    Filbur Advantage ELE150 Filter Cartridge - C-7303
    SKU: C-7303
    $189
    In stock
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    Sta-Rite Cartridge for Sta-Rite System-2 PLM300 Pool Filter - 27002-0300S
    Sta-Rite Cartridge for Sta-Rite System-2 PLM300 Pool Filter - 27002-0300S
    SKU: 27002-0300S
    $499
    $549
    In stock
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    Unicel Replacement Cartridge, 137 Sq. Ft., 8-11/16" x 31-1/4" (UHD-SR137)
    Unicel Replacement Cartridge, 137 Sq. Ft., 8-11/16" x 31-1/4" (UHD-SR137)
    SKU: UHD-SR137
    $169
    $197
    In stock
  • Out of stock
    Pleatco Replacement Cartridge, 106 Sq. Ft., 7" x 25-1/2" (PA106-4) 4 Pack
    Pleatco Replacement Cartridge, 106 Sq. Ft., 7" x 25-1/2" (PA106-4) 4 Pack
    SKU: PA106-4
    $398
    Out of stock
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    Hayward Pool Cartridges CX1280XRE 4-Pack
    Hayward Pool Cartridges CX1280XRE 4-Pack
    SKU: CX1280XREPAK4
    $459
    $469
    In stock
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    Jandy CS200 Filter Cartridge R0462400 - C-8418
    Jandy CS200 Filter Cartridge R0462400 - C-8418
    SKU: C-8418
    $229
    $299
    In stock
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    Hayward Cartridge C900 - C9002 Filters - CX900RE
    Hayward Cartridge C900 - C9002 Filters - CX900RE
    SKU: CX900RE
    $119
    $169
    In stock
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    Unicel Filbur Cartridge Baker Hydro 100 sq ft Filter Cartridge Replacement - C-7407
    Unicel Filbur Cartridge Baker Hydro 100 sq ft Filter Cartridge Replacement - C-7407
    SKU: C-7407
    $155
    $159
    In stock
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    Unicel American Quantum Clean & Clear Plus 240 Unicel Cartridges 178569 - C-7469-4
    Unicel American Quantum Clean & Clear Plus 240 Unicel Cartridges 178569 - C-7469-4
    SKU: C-7469-4
    $219
    $329
    In stock
  • Unicel Replacement Cartridge, 135 Sq. Ft., 8-11/16" x 34-1/2" (UHD-SR135)
    Unicel Replacement Cartridge, 135 Sq. Ft., 8-11/16" x 34-1/2" (UHD-SR135)
    SKU: UHD-SR135
    $199
    In stock
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    Hayward CX880RE C4025 C4030 Cartridges 4-Pack - Unicel - C-7488-4
    Hayward CX880RE C4025 C4030 Cartridges 4-Pack - Unicel - C-7488-4
    SKU: C-7488-4
    $329
    $349
    In stock
  • Out of stock
    Pleatco Replacement Cartridge, 75 Sq. Ft., 8-15/16" x 17-3/8" (PWWPC75)
    Pleatco Replacement Cartridge, 75 Sq. Ft., 8-15/16" x 17-3/8" (PWWPC75)
    SKU: PWWPC75
    $131
    Out of stock
  • Hayward Unicel Replacement Cartridge, 25 sq. ft. for CX225-RE (C-4325)
    Hayward Unicel Replacement Cartridge, 25 sq. ft. for CX225-RE (C-4325)
    SKU: C-4325-DUP
    $45
    In stock