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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. Tier1 brand replacement for 178569 & R173572 (front)

    Tier1 brand replacement for 178569 & R173572

    Fits the Pentair Clean & Clear Plus 240 and American Quantum Learn More
    $36.89 MSRP:  $58.96
  2. Pleatco PJW60TL-F2S Pool and Spa Replacement for 6540-476

    Pleatco PJW60TL-F2S Pool and Spa Replacement for 6540-476

    Fits the Jacuzzi Premium J-300 and J400 Learn More
    $47.99 MSRP:  $57.49
  3. Pleatco POX50 Replacement Pool and Spa Filter

    Pleatco POX50 replacement for 84-92028

    Fits the Onyx 50 Learn More
    $27.10 MSRP:  $33.47
  4. Pleatco PTL40W-P4-4 Replacement Pool and Spa Filter

    Pleatco PTL40W-P4-4 replacement filter for systems that use 6-inch diameter by 13 3/8-inch length filters

    Fits systems that use 6-inch diameter by 13 3/8-inch length filters Learn More
    $35.94 MSRP:  $43.63
  5. Pleatco PTL50W-P4 Replacement Pool and Spa Filter
  6. Pleatco PTL50W-SH filter for systems that use 6-inch diameter by 14 13/16-inch length filters
  7. Pleatco PTL50W-SV-P4-4 Replacement Pool and Spa Filter

    Pleatco PTL50W-SV-P4-4 replacement filter for systems that use 6-inch diameter by 13 1/8-inch length filters

    Fits systems that use 6-inch diameter by 13 1/8-inch length filters Learn More
    $44.28 MSRP:  $53.22
  8. Pleatco PTL60W-P4 Replacement Pool and Spa Filter

    Pleatco PTL60W-P4 replacement filter for systems that use 6-inch diameter by 14 13/16-inch length filters

    Fits systems that use 6-inch diameter by 14 13/16-inch length filters Learn More
    $51.07 MSRP:  $61.03
  9. Pleatco PWWDFX75 Replacement Pool and Spa Filter

    Pleatco PWWDFX75 Pool and Spa Replacement Filter

    Fits the DynaFlo XL Learn More
    $43.66 MSRP:  $52.51
  10. 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 MSRP:  $70.12

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