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 101 to 125 of 652 total

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  1. 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

    Out of stock

  2. 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
  3. 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

    Out of stock

  4. Pleatco PAS50SV-F2M Replacement Pool and Spa Filter
  5. Pleatco PAS50SV-F2M-M Replacement Pool and Spa Filter
  6. 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

    Out of stock

  7. Pleatco PAST150 Replacement Pool and Spa Filter

    Pleatco PAST150 Pool and Spa Filter Replacement

    Fits the Astral Terra 150 Learn More
    $104.62 MSRP:  $122.61

    Out of stock

  8. 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

    Out of stock

  9. 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

    Out of stock

  10. 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

    Out of stock

  11. 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

    Out of stock

  12. Pleatco PB80-6 replacement filter for systems that use 7-inch diameter by 29 3/8-inch length filters

    Pleatco PB80-6 replacement filter for systems that use 7-inch diameter by 29 3/8-inch length filters

    Fits systems that use 7-inch diameter by 29 3/8-inch length filters Learn More
    $116.67 MSRP:  $136.47

    Out of stock

  13. 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

    Out of stock

  14. 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

    Out of stock

  15. 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

    Out of stock

  16. 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

    Out of stock

  17. Pleatco PBH50 Replacement Pool and Spa Filter

    Pleatco PBH50 Pool and Spa Filter Replacement

    Fits the Baker-Hydro HM 50 Learn More
    $51.46 MSRP:  $61.48

    Out of stock

  18. Pleatco PBH75 Replacement Pool and Spa Filter

    Pleatco PBH75 Pool and Spa Filter Replacement

    Fits the Baker-Hydro HM 75 Learn More
    $72.33 MSRP:  $85.48

    Out of stock

  19. Pleatco PBH-UM100 Replacement Pool and Spa Filter

    Pleatco PBH-UM100 Pool and Spa Filter Replacement

    Fits the Baker-Hydro UM 100 Learn More
    $82.57 MSRP:  $97.26

    Out of stock

  20. Pleatco PBH-UM50-4 Replacement Pool and Spa Filter

    Pleatco PBH-UM50-4 Pool and Spa Filter Replacement

    Fits the Baker-Hydro UM 50 Learn More
    $63.30 MSRP:  $75.10

    Out of stock

  21. Pleatco PBH-UM75 Replacement Pool and Spa Filter

    Pleatco PBH-UM75 Pool and Spa Filter Replacement

    Fits the Baker-Hydro UM 75 Learn More
    $69.55 MSRP:  $82.28

    Out of stock

  22. Pleatco PBW3PAIR Replacement Pool and Spa Filter (2-Pack)
  23. Tier1 brand replacement for Size 1 (2-pack)

    Tier1 brand replacement for Size 1 (2-pack)

    Fits the Intex Sand N'Sun Size D, Wal Mart Simple Set Type 1 and Aqua Leisure Size 1 Learn More
    $12.95 MSRP:  $13.63
  24. Pleatco PBW5PAIR Replacement Pool and Spa Filter (2-Pack)
  25. Pleatco PC11-4 Replacement Pool and Spa Filter

    Pleatco PC11-4 Pool and Spa Filter Replacement

    Fits the Coleco F-112, CR-11, F-350 and DR-11 Learn More
    $10.37 MSRP:  $14.23

    Out of stock

Items 101 to 125 of 652 total

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