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  • Sale
    Hayward Replacement Element -C2002- | CX2020RE

    Hayward Replacement Element -C2002- | CX2020RE

    Hayward

    MSRP: $271.99
    $246.74
    (9%​ off)
  • Sale
    Pentair Small Cartridge, S7M400, 136 Sq Ft | 25021-0223S

    Pentair Small Cartridge, S7M400, 136 Sq Ft | 25021-0223S

    Pentair

    MSRP: $326.99
    $296.74
    (9%​ off)
  • Sale
    Pleatco Filter Cartridge | FC-0483

    Pleatco Filter Cartridge | FC-0483

    Pleatco

    MSRP: $55.99
    $48.96
    (13%​ off)
  • Sale
    Rainbow Filter Cartridge | R173410

    Rainbow Filter Cartridge | R173410

    Rainbow

    MSRP: $31.99
    $26.74
    (16%​ off)
  • Sale
    Rainbow Filter Cartridge | R173422

    Rainbow Filter Cartridge | R173422

    Rainbow

    MSRP: $31.99
    $26.74
    (16%​ off)
  • Sale
    SuperPro Cartridge 7 7/8 X 11 1/8"  50 Sq Ft | FC-1920P

    SuperPro Cartridge 7 7/8 X 11 1/8" 50 Sq Ft | FC-1920P

    SuperPro

    MSRP: $51.99
    $44.83
    (14%​ off)
  • Sale
    SuperPro Cartridge 7 X 20"  80 Sq Ft | FC-1976P

    SuperPro Cartridge 7 X 20" 80 Sq Ft | FC-1976P

    SuperPro

    MSRP: $131.99
    $116.83
    (11%​ off)
  • Sale
    SuperPro Cartridge 8 1/2 X 23 3/8"  100 Sq Ft | FC-1290P

    SuperPro Cartridge 8 1/2 X 23 3/8" 100 Sq Ft | FC-1290P

    SuperPro

    MSRP: $65.99
    $57.96
    (12%​ off)
  • Sale
    Unicel Filter Cartridge | C-4313

    Unicel Filter Cartridge | C-4313

    Unicel

    MSRP: $15.99
    $12.96
    (19%​ 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!