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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  1. Pleatco PLBS75-M Replacement Pool and Spa Filter

    Pleatco PLBS75-M Pool and Spa Replacement Filter

    Fits the Rainbow, Waterway and Leisure Bay S2/G2 Spa 75 Learn More
    $34.99 MSRP:  $40.72
  2. Pleatco DSF25-50 Replacement Pool and Spa Filter
  3. Pleatco DSF25-50TC Replacement Pool and Spa Filter
  4. Pleatco PAE50 Replacement Pool and Spa Filter

    Pleatco PAE50 Pool and Spa Filter Replacement

    Fits the Advantage Electric 50 Learn More
    $33.59 MSRP:  $42.99
  5. Pleatco PAS35P4 Replacement Pool and Spa Filter

    Pleatco PAS35P4 replacement filter for systems that use 5 7/8-inch diameter by 7 3/4-inch length filters

    Fits systems that use 5 7/8-inch diameter by 7 3/4-inch length filters Learn More
    $25.30 MSRP:  $31.40
  6. Pleatco PAS35P4-M Replacement Pool and Spa Filter

    Pleatco PAS35P4-M replacement for systems that use 5 7/8-inch diameter by 7 3/4-inch length filters (Antimicrobial)

    Fits systems that use 5 7/8-inch diameter by 7 3/4-inch length filters Learn More
    $32.44 MSRP:  $39.61
  7. Pleatco PAT25P4 replacement filter for systems that use 6-inch diameter by 7 1/8-inch length filters

    Pleatco PAT25P4 replacement filter for systems that use 6-inch diameter by 7 1/8-inch length filters

    Fits systems that use 5 15/16-inch diameter by 7 1/8-inch length filters Learn More
    $25.71 MSRP:  $31.87
  8. Pleatco PAT50 Replacement Pool and Spa Filter

    Pleatco PAT50 replacement filter for systems that use 6-inch diameter by 13 1/4-inch length filters

    Fits systems that use 5 15/16-inch diameter by 13 1/4-inch length filters Learn More
    $32.52 MSRP:  $39.70
  9. Pleatco PCAL100 Replacement Pool and Spa Filter

    Pleatco PCAL100 Pool and Spa Filter Replacement

    Fits the Waterway 100 and Cal Spas Learn More
    $50.14 MSRP:  $59.96
  10. Pleatco PCAL100-M Replacement Pool and Spa Filter

    Pleatco PCAL100-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Waterway 100 and Cal Spas Learn More
    $56.32 MSRP:  $67.07
  11. Pleatco PCAL42-F2M Replacement Pool and Spa Filter

    Pleatco PCAL42-F2M Pool and Spa Filter Replacement

    Fits the Cal Spa Avalon M-07-A726LMA-26 Learn More
    $29.73 MSRP:  $36.49
  12. Pleatco PCAL42-F2M-M Replacement Pool and Spa Filter

    Pleatco PCAL42-F2M-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Cal Spa Avalon M-07-A726LMA-26 Learn More
    $35.40 MSRP:  $43.01
  13. Pleatco PCAL60-F2M Replacement Pool and Spa Filter
  14. Pleatco PCAL60-F2M-M Replacement Pool and Spa Filter
  15. Pleatco PCAL75 Replacement Pool and Spa Filter

    Pleatco PCAL75 Pool and Spa Filter Replacement

    Fits the Waterway In-Line 75 Learn More
    $41.19 MSRP:  $51.99
  16. Pleatco PCAL75SC-F2M-M Replacement Pool and Spa Filter

    Pleatco PCAL75SC-F2M-M replacement filter for systems that use 5 3/16-inch diameter by 12 1/8-inch length filters

    Fits systems that use 5 3/16-inch diameter by 12 1/8-inch length filters Learn More
    $54.15 MSRP:  $64.57
  17. Pleatco PCH75 Replacement Pool and Spa Filter

    Pleatco PCH75 replacement filter for systems that use 5 1/4-inch diameter by 24 1/8-inch length filters

    Fits systems that use 5 1/4-inch diameter by 24 1/8-inch length filters Learn More
    $56.82 MSRP:  $67.64
  18. Pleatco PCP50 Replacement Pool and Spa Filter
  19. Pleatco PCST120 Replacement Pool and Spa Filter

    Pleatco PCST120 Pool and Spa Filter Replacement

    Fits the Coast Spas Top load (in-line) 135 and Waterway Plastics Learn More
    $58.52 MSRP:  $69.60
  20. Pleatco PCST120-M Replacement Pool and Spa Filter

    Pleatco PCST120-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Coast Spas Top load (in-line) 135 and Waterway Plastics Learn More
    $72.28 MSRP:  $85.42
  21. Pleatco PCST80 Replacement Pool and Spa Filter

    Pleatco PCST80 Pool and Spa Filter Replacement

    Fits The Coast Spas Top Load (in-line) 100 and Waterway Plastics Learn More
    $42.97 MSRP:  $51.72
  22. Pleatco PCST80-M Replacement Pool and Spa Filter

    Pleatco PCST80-M Pool and Spa Antimicrobial Filter Replacement

    Fits The Coast Spas Top Load (in-line) 100 and Waterway Plastics Learn More
    $54.32 MSRP:  $64.77
  23. Pleatco PDC100-AFS Replacement Pool and Spa Filter

    Pleatco PDC100-AFS Pool and Spa Filter Replacement

    Fits systems that use 5-inch diameter by 20 1/8-inch length filters Learn More
  24. Pleatco PDC25-AFS Replacement Pool and Spa Filter

    Pleatco PDC25-AFS Pool and Spa Filter Replacement

    Fits systems that use 5-inch diameter by 13 5/16-inch length filters Learn More
  25. Pleatco PDC30-AFS Replacement Pool and Spa Filter

    Pleatco PDC30-AFS Pool and Spa Filter Replacement

    Fits systems that use 5-inch diameter by 12 1/8-inch length filters Learn More

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