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  • Sale
    Filbur Cartridge, 55sqft, 2-5/8"ot, 3-1/2"fpt b, 7-3/4", 9-5/8" 4oz | FC-6105

    Filbur Cartridge, 55sqft, 2-5/8"ot, 3-1/2"fpt b, 7-3/4", 9-5/8" 4oz | FC-6105

    Filbur

    MSRP: $84.99
    $76.74
    (10%​ off)
  • Sale
    Filbur Filter Cartridge | FC-0670

    Filbur Filter Cartridge | FC-0670

    Filbur

    MSRP: $104.99
    $94.74
    (10%​ off)
  • Sale
    Filbur Filter Cartridge | FC-0780

    Filbur Filter Cartridge | FC-0780

    Filbur

    MSRP: $110.99
    $100.74
    (9%​ off)
  • Sale
    Filbur Filter Cartridge | FC-1287

    Filbur Filter Cartridge | FC-1287

    Filbur

    MSRP: $134.99
    $119.74
    (11%​ off)
  • Sale
    Filbur Filter Cartridge | FC-1288

    Filbur Filter Cartridge | FC-1288

    Filbur

    MSRP: $208.99
    $189.74
    (9%​ off)
  • Sale
    Filbur Filter Cartridge | FC-1425

    Filbur Filter Cartridge | FC-1425

    Filbur

    MSRP: $36.99
    $31.96
    (14%​ off)
  • Sale
    Filbur Filter Cartridge | FC-2394

    Filbur Filter Cartridge | FC-2394

    Filbur

    MSRP: $52.99
    $45.74
    (14%​ off)
  • Sale
    Filbur Filter Cartridge | FC-2972

    Filbur Filter Cartridge | FC-2972

    Filbur

    MSRP: $73.99
    $65.96
    (11%​ off)
  • Sale
    Filbur Filter Cartridge | FC-2976

    Filbur Filter Cartridge | FC-2976

    Filbur

    MSRP: $130.99
    $115.83
    (12%​ off)
  • Sale
    Hayward Cartridge Element C150S | CX150XRE

    Hayward Cartridge Element C150S | CX150XRE

    Hayward

    MSRP: $169.99
    $153.74
    (10%​ off)
  • Sale
    Filbur CARTRIDGE 5 5/16" X 21 5/16" 100 SQ FT | FC-2975

    Filbur CARTRIDGE 5 5/16" X 21 5/16" 100 SQ FT | FC-2975

    Filbur

    MSRP: $93.99
    $84.74
    (10%​ 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!