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 1 to 25 of 106 total

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  1. 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
  2. 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
  3. 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
  4. 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
  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 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
  8. 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
  9. 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
  10. Pleatco PAS50SV-F2M Replacement Pool and Spa Filter
  11. Pleatco PAS50SV-F2M-M Replacement Pool and Spa Filter
  12. 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
  13. Tier1 brand replacement for 58600, 59900 & F18 (front)

    Tier1 brand replacement for 58600, 59900 & F18

    Fits the Coleco F-120 w/core, Intex Sand-n-Sun, Wet Set, Easy Set Size A or C, Aqua Leisure Size 2 and Krystal Klear Models 108R/12 Learn More
    $9.99 MSRP:  $19.67
  14. Pleatco PC7-120-M Replacement Pool and Spa Filter

    Pleatco PC7-120-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Coleco F-120 w/core, Intex Sand-n-Sun, Wet Set, Easy Set Size A or C, Aqua Leisure Size 2 and Krystal Klear Models 108R/12 Learn More
    $14.49 MSRP:  $19.99
  15. Pleatco PC7-PAIR Replacement Pool and Spa Filter (2-Pack)

    Pleatco PC7-PAIR Pool and Spa Filter Replacement (2-Pack)

    Fits the Coleco F-120 w/core, Intex Sand-n-Sun, Wet Set, Easy Set Size A or C, Aqua Leisure Size 2 and Krystal Klear Models 108R/12 Learn More
    $12.95 MSRP:  $16.61
  16. Pleatco PC7-TC Replacement Pool and Spa Filter

    Pleatco PC7-TC Pool and Spa Filter Replacement

    Fits the Pelican 8, SLM, Buddy-L, Waterworks, Empire and Haughs D-8 Learn More
    $6.87 MSRP:  $10.20
  17. Pleatco PC8 replacement

    Pleatco PC8 Pool and Spa Filter Replacement

    Fits the Coleco F-110; CR-8, Cyclone Pool Vac Learn More
    $8.05 MSRP:  $11.56
  18. 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
  19. Pleatco PD20SL-4 Replacement Pool and Spa Filter

    Pleatco PD20SL-4 Pool and Spa Filter Replacement

    Fits the Doughboy 20 Learn More
    $29.15 MSRP:  $35.82
  20. 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
  21. Pleatco PDC500-AFS Replacement Pool and Spa Filter

    Pleatco PDC500-AFS Pool and Spa Filter Replacement

    Fits systems that use 5 3/4-inch diameter by 8-inch length filters Learn More
  22. Pleatco PDC600-AFS Replacement Pool and Spa Filter

    Pleatco PDC600-AFS Pool and Spa Filter Replacement

    Fits systems that use 6-inch diameter by 7 5/8-inch length filters Learn More
  23. PAS-1215 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters

    Fits DreamMaker-1215 and systems that use 4 3/4-inch diameter by 8 1/8-inch length filters Learn More
    $18.89 MSRP:  $24.20
  24. PAS-1216 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters

    Fits systems that use 4 3/4-inch diameter by 8 1/8-inch length filters Learn More
    $16.89 MSRP:  $27.59
  25. PAS-1217 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 8 1/8-inch length filters Learn More
    $22.95 MSRP:  $32.27

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