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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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  1. Pleatco PDC400-AFS Replacement Pool and Spa Filter

    Pleatco PDC400-AFS Pool and Spa Filter Replacement

    Fits systems that use 4 3/4-inch diameter by 8 1/8-inch length filters Learn More
  2. Pleatco PDO-UF40 Replacement Pool and Spa Filter

    Pleatco PDO-UF40 Pool and Spa Filter Replacement

    Fits systems that use 4 5/8-inch diameter by 14 3/4-inch length filters Learn More
    $31.42 MSRP:  $38.43
  3. Pleatco PHC50P4 Pool and Spa Replacement Filter

    Pleatco PHC50P4 Pool and Spa Replacement Filter

    Fits systems that use 4 5/8-inch diameter by 13 1/4-inch length filters Learn More
    $31.30 MSRP:  $38.30
  4. Pleatco PIC50N replacement for 179192

    Pleatco PIC50N replacement for 179192

    Fits the Icon 50 Learn More
    $35.00 MSRP:  $42.55
  5. Pleatco PSANT20P3 filter for systems that use 4 3/4-inch diameter by 7-inch length filters

    Pleatco PSANT20P3 filter for systems that use 4 3/4-inch diameter by 7-inch length filters

    Fits systems that use 4 3/4-inch diameter by 7-inch length filters Learn More
    $32.54 MSRP:  $39.72
  6. Pleatco PSD40-4 Replacement Pool and Spa Filter

    Pleatco PSD40-4 Replacement Pool and Spa Filter

    Fits the Sundance 40 Learn More
    $33.89 MSRP:  $41.27
  7. Pleatco PSG27.5P2-M Replacement Pool and Spa Filter

    Pleatco PSG27.5P2-M replacement for systems that use 4 3/4-inch diameter by 11 3/8-inch length filters (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 11 3/8-inch length filters Learn More
    $33.08 MSRP:  $40.34
  8. Pleatco PSG27.5P4-M Replacement Pool and Spa Filter

    Pleatco PSG27.5P4-M replacement for systems that use 4 3/4-inch diameter by 11 3/8-inch length filters (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 11 3/8-inch length filters Learn More
    $33.08 MSRP:  $40.34
  9. Pleatco PTL25P4-M4 Replacement Pool and Spa Filter

    Pleatco PTL25P4-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 11 7/8-inch length filters Learn More
    $30.26 MSRP:  $37.10
  10. Pleatco PTL35P4-4 Replacement Pool and Spa Filter

    Pleatco PTL35P4-4 Replacement Pool and Spa Filter

    Fits systems that use 4 3/4-inch diameter by 15-inch length filters Learn More
    $33.74 MSRP:  $41.10
  11. Pleatco PTL40P4-4 Replacement Pool and Spa Filter

    Pleatco PTL40P4-4 replacement filter for systems that use 4 3/4-inch diameter by 13 3/8-inch length filters

    Fits systems that use 4 3/4-inch diameter by 13 3/8-inch length filters Learn More
    $34.73 MSRP:  $42.24
  12. Pleatco PTL50P4-4 Replacement Pool and Spa Filter

    Pleatco PTL50P4-4 Replacement Pool and Spa Filter

    Fits systems that use 4 5/8-inch diameter by 14 3/4-inch length filters Learn More
    $31.42 MSRP:  $38.43
  13. Pleatco PTS35-M Replacement Pool and Spa Filter

    Pleatco PTS35-M Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Thermo Spas Healing Spa Learn More
    $35.23 MSRP:  $42.81

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