Discount Water Filters and Air Filters at Discount Filter Store.com

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Pool Filters & Spa Filters

Your pool and spa should be for you, not for bacteria. Be sure to replace your old pool filter to keep your Jacuzzi and swimming pool clean. Discount Filter Store carries an expansive line of replacement pool filters and spa filters from industry leading brands like Tier1. With antimicrobial pool filters, you can swim with confidence knowing that no harmful microbes are swimming with you. Enjoy your summer with clean water.

Not sure which filter you need? Speak with one of our filter experts at 1-800-277-3458, and we’ll answer your filter questions to help you find the best product for you.

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  • Pleatco PA40SF Replacement Pool and Spa Filter

    Pleatco PA40SF Pool and Spa Replacement Filter

    $40.99
    MSRP: $61.10
    Save 33%
  • Pleatco PAST50 Replacement Pool and Spa Filter

    Pleatco PAST50 Pool and Spa Filter Replacement

    $46.16
    MSRP: $55.38
    Save 17%
  • Pleatco PBF50-F2S Replacement Pool and Spa Filter

    Pleatco PBF50-F2S Pool and Spa Filter Replacement

    $42.19
    MSRP: $50.82
    Save 17%
  • Pleatco PCS50N Replacement Pool and Spa Filter

    Pleatco PCS50N Pool and Spa Filter Replacement

    $40.99
    MSRP: $49.44
    Save 17%
  • Pleatco PCS50N-M replacement for 100593 & 3301-2261
  • Pleatco PSR35-4 Replacement Pool and Spa Filter

    Pleatco PSR35-4 Replacement Pool and Spa Filter

    $42.66
    MSRP: $51.36
    Save 17%
  • Pleatco PWK45N Replacement Pool and Spa Filter

    Pleatco PWK45N Pool and Spa Replacement Filter

    $46.49
    MSRP: $58.99
    Save 21%
  • 817-0075N Waterway Clearwater Comparable Pool and Spa Filter Replacement by Tier1

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