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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Items 76 to 100 of 588 total

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  1. Pleatco PAP150-M4 Replacement Pool and Spa Filter

    Pleatco PAP150-M4 Pool and Spa Antimicrobial Filter Replacement

    Fits the Predator 150 - Pentair Clean & Clear 150 Learn More
    $95.99 MSRP:  $150.89
  2. Pleatco PAP175-4 Replacement Pool and Spa Filter

    Pleatco PAP175-4 replacement filter for systems that use 10-inch diameter by 31 1/8-inch length filters

    Fits the Predator 150 - Pentair Clean & Clear 150 Learn More
    $94.19 MSRP:  $116.99
  3. Tier1 brand replacement for R173213, 59054000 & 1561-26

    Tier1 brand replacement for R173213, 59054000 & 1561-26

    Fits the Predator 50 - Pentair Clean & Clear 50 Learn More
    $29.99 MSRP:  $51.41
  4. Pleatco PAP50-M4 Replacement Pool and Spa Filter

    Pleatco PAP50-M4 Pool and Spa Antimicrobial Filter Replacement

    Fits the Predator 75 - Pentair Clean & Clear 75 Learn More
    $55.43 MSRP:  $66.04
  5. 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
  6. Pleatco PAP75-M4 Replacement Pool and Spa Filter

    Pleatco PAP75-M4 Tier1 Pool and Spa Antimicrobial Filter Replacement

    Fits the Predator 75 - Pentair Clean & Clear 75 Learn More
    $71.91 MSRP:  $85.00
  7. Pleatco PAQV9-4 Replacement Pool and Spa Filter
  8. 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
    $37.69 MSRP:  $47.99
  9. 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
    $36.19 MSRP:  $45.99
  10. 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
  11. 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
  12. 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
  13. Pleatco PAS50-F2M replacement filter for systems that use 7 1/8-inch diameter by 7 9/16-inch length filters

    Pleatco PAS50-F2M replacement filter for systems that use 7 1/8-inch diameter by 7 9/16-inch length filters

    Fits systems that use 7 1/8-inch diameter by 7 9/16-inch length filters Learn More
    $44.59 MSRP:  $56.99
  14. Pleatco PAS50-F2M-M Replacement Pool and Spa Filter

    Pleatco PAS50-F2M-M replacement for systems that use 7 1/8-inch diameter by 7 9/16-inch length filters (Antimicrobial)

    Fits systems that use 7 1/8-inch diameter by 7 9/16-inch length filters Learn More
    $47.36 MSRP:  $56.76
  15. Pleatco PAS50SV-F2M Replacement Pool and Spa Filter
  16. Pleatco PAS50SV-F2M-M Replacement Pool and Spa Filter
  17. Pleatco PAST100 Replacement Pool and Spa Filter

    Pleatco PAST100 Pool and Spa Filter Replacement

    Fits the Astral Terra 100 Learn More
    $81.00 MSRP:  $95.45
  18. Pleatco PAST50 Replacement Pool and Spa Filter

    Pleatco PAST50 Pool and Spa Filter Replacement

    Fits the Astral Terra 50 Learn More
    $46.16 MSRP:  $55.38
  19. Pleatco PAST75 Replacement Pool and Spa Filter

    Pleatco PAST75 Pool and Spa Filter Replacement

    Fits the Astrall Terra 75 Learn More
    $64.07 MSRP:  $75.98
  20. 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
  21. 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
  22. Pleatco PBF50-F2S Replacement Pool and Spa Filter

    Pleatco PBF50-F2S Pool and Spa Filter Replacement

    Fits the Bullfrog 50 Learn More
    $42.19 MSRP:  $50.82
  23. Pleatco PBH100 Replacement Pool and Spa Filter

    Pleatco PBH100 Pool and Spa Filter Replacement

    Fits the Baker-Hydro HM 100 Learn More
    $83.63 MSRP:  $98.47
  24. Pleatco PBH12.5-4 Replacement Pool and Spa Filter

    Pleatco PBH12.5-4 Pool and Spa Filter Replacement

    Fits the Baker-Hydro HM 12-5 Learn More
    $28.09 MSRP:  $34.60
  25. Pleatco PBH25-4 Replacement Pool and Spa Filter

    Pleatco PBH25-4 Pool and Spa Filter Replacement

    Fits the Baker-Hydro HM 25 Learn More
    $41.28 MSRP:  $49.77

Items 76 to 100 of 588 total

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