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 PA40 Replacement Pool and Spa Filter

    Pleatco PA40 Pool and Spa Replacement Filter

    Fits the Hayward C-410 and Easy Clear C400 Learn More
    $33.99 MSRP:  $40.34
  3. Pleatco PA40-4 Replacement Pool and Spa Filter

    Pleatco PA40-4 Pool and spa Replacement Filter

    Fits the Hayward C-410 and Easy Clear C400 Learn More
  4. Pleatco PA40-M Replacement Pool and Spa Filter

    Pleatco PA40-M Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward C-410 and Easy Clear C400 Learn More
    $34.99 MSRP:  $45.93
  5. Tier1 brand replacement for CX470-XRE & 25200-01505 (front)

    Tier1 brand replacement for CX470-XRE & 25200-01505

    Fits the Hayward SwimClear C2020, C2025, Super-Star-Clear C2000 and Sta-Rite PRC 50 Learn More
    $31.95 MSRP:  $46.24
  6. Pleatco PA50SV-M Replacement Pool and Spa Filter

    Pleatco PA50SV-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Hayward SwimClear C2020, C2025, Super-Star-Clear C2000 and Sta-Rite PRC 50 Learn More
    $38.99 MSRP:  $50.65
  7. Tier1 brand replacement for CX550-RE (front)

    Tier1 brand replacement for CX550-RE

    Fits the Hayward Easy Clear C550 and Hayward CX 550 Learn More
    $32.95 MSRP:  $54.27
  8. Pleatco PA56SV  Replacement Pool and Spa Filter

    Pleatco PA56SV Pool and Spa Filter Replacement for CX480-XRE

    Fits the Hayward SwimClear C2000, C2020 and C2025 Learn More
    $34.99 MSRP:  $44.26
  9. Pleatco PAE50 Replacement Pool and Spa Filter

    Pleatco PAE50 Pool and Spa Filter Replacement

    Fits the Advantage Electric 50 Learn More
    $34.69 MSRP:  $42.99
  10. Tier1 brand replacement for R173214 & 59054100 (front)

    Tier1 brand replacement for R173214 & 59054100

    Fits the Predator 75 - Pentair, Clean & Clear 75 and Cal Spas Learn More
    $38.99 MSRP:  $69.82
  11. Pleatco PAS35-2 Replacement Pool and Spa Filter

    Pleatco PAS35-2 Pool and Spa Filter Replacement

    Fits systems that use 7 1/8-inch diameter by 7 9/16-inch length filters Learn More
    $38.99 MSRP:  $47.99
  12. Pleatco PAS35-F2M-M Replacement Pool and Spa Filter

    Pleatco PAS35-F2M-M Pool and Spa Antimicrobial Filter Replacement

    Fits systems that use 7 1/8-inch diameter by 7 9/16-inch length filters Learn More
    $37.39 MSRP:  $45.99
  13. 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
  14. Pleatco PAS40-F2M Replacement Pool and Spa Filter

    Pleatco PAS40-F2M replacement filter for systems that use 6-inch diameter by 7 5/8-inch length filters

    Fits systems that use 6-inch diameter by 7 5/8-inch length filters Learn More
    $31.42 MSRP:  $38.43
  15. Pleatco PAS50SV-F2M Replacement Pool and Spa Filter
  16. Pleatco PAS50SV-F2M-M Replacement Pool and Spa Filter
  17. 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
  18. 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
  19. Pleatco PCAL60-F2M Replacement Pool and Spa Filter
  20. Pleatco PCAL75 Replacement Pool and Spa Filter

    Pleatco PCAL75 Pool and Spa Filter Replacement

    Fits the Waterway In-Line 75 Learn More

    Regular Price: $42.59

    Special Price: $30.05

  21. 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
    $31.99 MSRP:  $58.96
  22. Pleatco PCM35-4 Replacement Pool and Spa Filter

    Pleatco PCM35-4 Pool and Spa Filter Replacement

    Fits the American Commander 35, Swimquip and Premier Learn More
    $34.36 MSRP:  $41.81
  23. Pleatco PCP50 Replacement Pool and Spa Filter
  24. Pleatco PCS32P4 Replacement Pool and Spa Filter

    Pleatco PCS32P4 Pool and Spa Filter Replacement

    Fits systems that use 7 1/8-inch diameter by 8-inch length filters Learn More
    $35.09 MSRP:  $42.65
  25. 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

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