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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. PAS-1553 Tier1 Replacement Pool and Spa Filter
  2. Pleatco PVT20 Replacement Pool and Spa Filter

    Pleatco PVT20 replacement filter for systems that use 3 3/8-inch diameter by 12-inch length filters

    Fits systems that use 3 3/8-inch diameter by 12-inch length filters Learn More
    $20.41 Retail Price:  $25.77
  3. Pleatco PVT50P4 replacement for 100434 & 3301-1020

    Pleatco PVT50P4 replacement for 100434 & 3301-1020

    Fits systems that use 7-inch diameter by 14 13/16-inch length filters Learn More
    $48.00 Retail Price:  $57.50
  4. Pleatco PW15WC replacement for 32050201 & 17-2056

    Pleatco PW15WC replacement for 32050201 & 17-2056

    Fits the Wet Institute 6, 12SF Rainbow 14 3/4 and Lifeguard 12-5 Learn More
    $10.52 Retail Price:  $14.40
  5. Pleatco PW15WC-TC replacement filter for systems that use 2 3/4-inch diameter by 14 11/16-inch length filters

    Pleatco PW15WC-TC replacement filter for systems that use 2 3/4-inch diameter by 14 11/16-inch length filters

    Fits systems that use 2 3/4-inch diameter by 14 11/16-inch length filters Learn More
    $8.22 Retail Price:  $11.75
  6. Pleatco PWK45-O-4 Replacement Pool and Spa Filter

    Pleatco PWK45-O-4 replacement filter for systems that use 8 1/2-inch diameter by 12 5/16-inch length filters

    Fits the Watkins Hot Spring Spas Model P 1986 Learn More
    $63.16 Retail Price:  $74.93
  7. Pleatco PWW25L Replacement Pool and Spa Filter
  8. Tier1 brand replacement for 817-4050

    Tier1 brand replacement for 817-4050

    Fits the Waterway Teleweir 50 Learn More
    $30.99 Retail Price:  $36.79
  9. Tier1 brand replacement for 817-4050 (Antimicrobial)

    Tier1 brand replacement for 817-4050 (Antimicrobial)

    Fits the Waterway Teleweir 50 Learn More
    $30.89 Retail Price:  $37.81
  10. Pleatco PWW75-4 Pool and Spa Replacement Filter

    Pleatco PWW75-4 Pool and Spa Replacement Filter

    Fits the Waterway Pool 75 and Leisure Bay WW-50 Learn More
    $62.72 Retail Price:  $74.43
  11. Pleatco PWWDFX75 Replacement Pool and Spa Filter

    Pleatco PWWDFX75 Pool and Spa Replacement Filter

    Fits the DynaFlo XL Learn More
    $43.66 Retail Price:  $52.51
  12. Pleatco PWWDFX75-M Pool and Spa Antimicrobial Replacement Filter

    Pleatco PWWDFX75-M Pool and Spa Antimicrobial Replacement Filter

    Fits the DynaFlo XL Learn More
    $58.97 Retail Price:  $70.12

Items 101 to 112 of 112 total

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