Explore Pool Filter Cartridges Categories

SHOP BEST SELLERS

  • Sale
    HAYWARD CARTRIDGE ELEMENT 100 SQ FT |  CCX1000RE

    HAYWARD CARTRIDGE ELEMENT 100 SQ FT | CCX1000RE

    Hayward

    MSRP: $109.99
    $99.83
    (9%​ off)
  • Sale
    Waterway Plastics Cartridge Filter, Waterway Top Load, 100 sqft, 2"s | 502-9910

    Waterway Plastics Cartridge Filter, Waterway Top Load, 100 sqft, 2"s | 502-9910

    Waterway Plastics

    MSRP: $202.99
    $183.83
    (9%​ off)
  • Sale
    Filbur Cartridge, 40sqft, ht, 1-1/2"mpt b, 4-5/8", 15-1/4", 3oz MB | FC-0133M

    Filbur Cartridge, 40sqft, ht, 1-1/2"mpt b, 4-5/8", 15-1/4", 3oz MB | FC-0133M

    Filbur

    MSRP: $63.99
    $55.74
    (13%​ off)
  • Sale
    Filbur Cartridge, 40sqft, String ht,1-1/2"mpt b,5-3/8",9-5/8",3oz | FC-2402

    Filbur Cartridge, 40sqft, String ht,1-1/2"mpt b,5-3/8",9-5/8",3oz | FC-2402

    Filbur

    MSRP: $50.99
    $43.83
    (14%​ off)
  • Sale
    Filbur FC-0135M Pool Spa Replacement Filter Cartridge | 6-12-4-NMP

    Filbur FC-0135M Pool Spa Replacement Filter Cartridge | 6-12-4-NMP

    Filbur

    MSRP: $22.99
    $18.96
    (18%​ off)
  • Sale
    Filbur Filter Cartridge | FC-2180

    Filbur Filter Cartridge | FC-2180

    Filbur

    MSRP: $146.99
    $131.74
    (10%​ off)
  • Sale
    Pentair Replacement Module, S7Md60 | 25023-0160S

    Pentair Replacement Module, S7Md60 | 25023-0160S

    Pentair

    MSRP: $645.99
    $537.83
    (17%​ off)
  • Sale
    Filbur Filter Cartridge | FC-0635

    Filbur Filter Cartridge | FC-0635

    Filbur

    MSRP: $95.99
    $86.96
    (9%​ off)
  • Sale
    Filbur Filter Cartridge | FC-2120

    Filbur Filter Cartridge | FC-2120

    Filbur

    MSRP: $61.99
    $53.74
    (13%​ off)
  • Sale
    Filbur Filter Cartridge | FC-2340

    Filbur Filter Cartridge | FC-2340

    Filbur

    MSRP: $22.99
    $18.96
    (18%​ off)
  • Sale
    Filbur Filter Cartridge | FC-3094

    Filbur Filter Cartridge | FC-3094

    Filbur

    MSRP: $100.99
    $90.74
    (10%​ off)
  • Sale
    Filbur CARTRIDGE 10" X 29 13/16" 200 SQ FT | FC-1403

    Filbur CARTRIDGE 10" X 29 13/16" 200 SQ FT | FC-1403

    Filbur

    MSRP: $215.99
    $195.74
    (9%​ off)

Replacement Pool Filter Cartridges

Keep your pool clean and clear with top-of-the-line pool filter cartridges from Wild West Pool Supplies. We have the largest selection of pool filter cartridges from the best brands like Unicel, Pleatco, Filbur, and Rainbow, so you can be sure you’re getting the highest quality and longest-lasting filter for your pool.

Whether you need one for your pool, spa, or other water feature, our filter cartridges offer superior filtration, removal of small and large debris, and easy maintenance, at the best prices in the industry. Shop our selection of pool filter cartridges to find the perfect fit for your filter system today!