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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.

18 Item(s)

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  1. Pleatco PAP150-4 Replacement Pool and Spa Filter

    Pleatco PAP150-4 Pool and Spa Filter Replacement

    Fits the Predator 150 - Pentair Clean & Clear 150 Learn More
    $102.99 Retail Price:  $122.26
  2. Pleatco-PAP200-4 Replacement Pool and Spa Filter

    Pleatco PAP200-4 Pool and Spa Filter Replacement

    Fits the Predator 200 - Pentair Clean & Clear 200 Learn More
    $110.99 Retail Price:  $149.58
  3. Pleatco PAP200-M4 Replacement Pool and Spa Filter

    Pleatco PAP200-M4 Tier1 Pool and Spa Antimicrobial Filter Replacement

    Fits the Predator 50 - Pentair Clean & Clear 50 Learn More
    $119.89 Retail Price:  $191.05
  4. Pleatco PD135-4 Replacement Pool and Spa Filter

    Pleatco PD135-4 replacement filter for systems that use 9 3/4-inch diameter by 26 1/4-inch length filters

    Fits systems that use 9 3/4-inch diameter by 26 1/4-inch length filters Learn More
    $125.79 Retail Price:  $146.96
  5. Pleatco PJ120-M4 replacement for 42-3675-08-R (Antimicrobial)

    Pleatco PJ120-M4 replacement for 42-3675-08-R (Antimicrobial)

    Fits the Jacuzzi Brothers Sherlock 120 Learn More
    $115.13 Retail Price:  $134.70
  6. Pleatco PJ150-4 replacement for 42-3508-01-R

    Pleatco PJ150-4 replacement for 42-3508-01-R

    Fits the Jacuzzi CFR/CFT 150 Learn More
    $109.34 Retail Price:  $128.04
  7. Pelatco PJ160-4 replacement for 42-3667-07-R

    Pelatco PJ160-4 replacement for 42-3667-07-R

    Fits the Jacuzzi Brothers Sherlock 160 Learn More
    $118.30 Retail Price:  $138.35
  8. Pleatco PJ200-4 Replacement Pool and Spa Filter fits the Jacuzzi CFR/CFT-200

    Pleatco PJ200-4 Replacement Pool and Spa Filter fits the Jacuzzi CFR/CFT-200

    Fits the Jacuzzi CFR/CFT-200 Learn More
    $140.86 Retail Price:  $164.29
  9. Pleatco PJ200S-4 replacement for 42-3668-08-R

    Pleatco PJ200S-4 replacement for 42-3668-08-R

    Fits the Jacuzzi Brothers Sherlock 200 Learn More
    $113.95 Retail Price:  $171.25
  10. Pleatco PJ200S-M4 replacement for 42-3668-08-R (Antimicrobial)

    Pleatco PJ200S-M4 replacement for 42-3668-08-R (Antimicrobial)

    Fits the Jacuzzi Brothers Sherlock 200 Learn More
    $172.70 Retail Price:  $200.91
  11. Pleatco PVAC100-6 Replacement Pool and Spa Filter

    Pleatco PVAC100-6 replacement filter for systems that use 10-inch diameter by 19 5/8-inch length filters

    Fits the Vak Pak, Airwick, Heldor and Dynapure 70SF Learn More
    $116.29 Retail Price:  $136.03
  12. Pleatco PWW150-4 Replacement Pool and Spa Filter

    Pleatco PWW150-4 Pool and Spa Replacement Filter

    Fits the Waterway Pool 150 and Leisure Bay WW-150 Learn More
    $110.52 Retail Price:  $129.40
  13. PAS-1605 Tier1 Replacement Pool and Spa Filter

    Pleatco PWW150-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Waterway Pool 150 and Leisure Bay WW-150 Learn More
    $138.32 Retail Price:  $161.37
  14. Pleatco PWW200-4 Replacement Pool and Spa Filter

    Pleatco PWW200-4 Pool and Spa Replacement Filter

    Fits systems that use 10-inch diameter by 25 1/4-inch length filters Learn More
    $139.17 Retail Price:  $162.35
  15. Pleatco PWW250-4 Replacement Pool and Spa Filter

    Pleatco PWW250-4 Pool and Spa Replacement Filter

    Fits systems that use 10-inch diameter by 25 1/4-inch length filters Learn More
    $170.38 Retail Price:  $198.24
  16. Pleatco PWW300-4 Replacement Pool and Spa Filter

    Pleatco PWW300-4 Pool and Spa Replacement Filter

    Fits the Waterway Plastic 300 SF Learn More
    $193.73 Retail Price:  $225.09
  17. Pleatco PWWEK150-M4 Pool and Spa Antimicrobial Replacement Filter

    Pleatco PWWEK150-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Waterway Eco-Kleer 150 Learn More
    $138.32 Retail Price:  $161.37
  18. Pleatco PWWEK200-M4 Pool and Spa Antimicrobial Replacement Filter

    Pleatco PWWEK200-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Waterway Eco-Kleer 200 Learn More
    $177.79 Retail Price:  $206.76

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