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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 PA12 Replacement Pool and Spa Filter

    Pleatco PA12 Pool and Spa Replacement Filter

    Fits the Hayward C-120 and MicroStar-Clear Learn More
    $12.99 MSRP:  $17.45
  2. Pleatco PA20 Replacement Pool and Spa Filter

    Pleatco PA20 Pool and Spa Replacement Filter

    Fits the Hayward C-200, MicroStar-Clear and American Commander II Learn More
    $18.99 MSRP:  $23.17
  3. Pleatco PAQV9-4 Replacement Pool and Spa Filter
  4. Tier1 brand replacement for systems that use 4 1/4-inch diameter by 3 3/4-inch length filters (front)

    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
  5. Pleatco PBW5PAIR Replacement Pool and Spa Filter (2-Pack)
  6. 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
  7. Pleatco PC18-4 Replacement Pool and Spa Filter

    Pleatco PC18-4 Pool and Spa Filter Replacement

    Fits the Coleco F-225, F-235, F-345, DR-18 and Lomart 60-4314 Learn More
    $17.12 MSRP:  $21.99
  8. 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
  9. 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
  10. Pleatco PD12-4 Replacement Pool and Spa Filter

    Pleatco PD12-4 replacement filter for systems that use 4 3/4-inch diameter by 10 1/8-inch length filters

    Fits systems that use 4 3/4-inch diameter by 10 1/8-inch length filters Learn More
    $13.27 MSRP:  $17.56
  11. 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
  12. 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
  13. Pleatco PFF25 Pool and Spa Replacement Filter

    Pleatco PFF25 Pool and Spa Replacement Filter

    Fits the Freeflow Lagas and CLX Learn More
    $14.84 MSRP:  $19.37
  14. Tier1 brand replacement for FF-150 (front)

    Tier1 brand replacement for FF-150

    Fits the Freeflow Lagas, CLX and TLX Learn More
    $17.95 MSRP:  $21.65
  15. Tier1 brand replacement for FF-100 & Claro

    Tier1 brand replacement for FF-100 & Claro

    Fits the Freeflow Lagas, TLX and RLX Learn More
    $18.95 MSRP:  $23.17
  16. Tier1 brand replacement filter for systems that use 5 5/16-inch diameter by 10-inch length filters (front)
  17. Pleatco PH6 Pool and Spa Replacement Filter

    Pleatco PH6 Pool and Spa Replacement Filter

    Fits systems that use 2 3/4-inch diameter by 9 3/4-inch length filters Learn More
    $12.62 MSRP:  $16.81
  18. Pleatco PHP18 replacement for 1370031

    Pleatco PHP18 replacement for 1370031

    Fits the Haughs and Jacuzzi Leisure C-22 Learn More
    $13.17 MSRP:  $17.45
  19. Pleatco PIC10 replacement filter for systems that use 4 1/4-inch diameter by 4 1/4-inch length filters
  20. Pleatco PIC15 replacement for 16219

    Pleatco PIC15 replacement for 16219

    Fits the Icon 15 Learn More
    $14.39 MSRP:  $19.99
  21. Pleatco PIC25 replacement for 176380

    Pleatco PIC25 replacement for 176380

    Fits the Icon 25 Learn More
    $17.88 MSRP:  $22.86
  22. Pleatco PIN20 replacement for 59901W

    Pleatco PIN20 replacement for 59901W

    Fits the Intex Easy Set Pool B Learn More
    $14.57 MSRP:  $19.06
  23. Pleatco PIN28 replacement for 58601, 59901 & 5F17

    Pleatco PIN28 replacement for 58601, 59901 & 5F17

    Fits the Intex 520 D, Krystal Klear Models 520/530, Sand-n-Sun, Wet Set and Easy Set Learn More
    $19.27 MSRP:  $24.46
  24. PAS-1287 Tier1 Replacement Pool and Spa Filter (2-Pack) (alternate)

    Tier1 brand replacement for 59904 (2-pack)

    Fits the Intex Twin Pack E Learn More
    $13.95
  25. Tier1 brand replacement for 42-2891-08-R, 2590000 & 5475000 (front)

    Tier1 brand replacement for 42-2891-08-R, 2590000 & 5475000

    Fits the Jacuzzi CFR/CFT 25 Learn More
    $15.89 MSRP:  $27.09

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