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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  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 PA225-4 Replacement Pool and Spa Filter

    Pleatco PA225-4 Pool and spa Replacement Filter

    Fits the Hayward MicroStar-Clear C-225 and American Commander II Learn More
    $21.99 MSRP:  $23.79
  4. Pleatco PA225-M4 Replacement Pool and Spa Filter

    Pleatco PA225-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward MicroStar-Clear C-225 and American Commander II Learn More
    $26.89 MSRP:  $34.99
  5. 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
  6. Pleatco PBW5PAIR Replacement Pool and Spa Filter (2-Pack)
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. Pleatco PCP20-4 Replacement Pool and Spa Filter
  15. 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
  16. 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
    $35.23 MSRP:  $42.81
  17. 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
  18. 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
  19. 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
  20. Pleatco PDO-UF25Replacement Pool and Spa Filter

    Pleatco PDO-UF25 Pool and Spa Filter Replacement

    Fits systems that use 4 5/8-inch diameter by 11 7/16-inch length filters Learn More
    $25.44 MSRP:  $31.56
  21. Pleatco PDO-UF40 Replacement Pool and Spa Filter

    Pleatco PDO-UF40 Pool and Spa Filter Replacement

    Fits systems that use 4 5/8-inch diameter by 14 3/4-inch length filters Learn More
    $31.42 MSRP:  $38.43
  22. Pleatco PDS45 Replacement Pool and Spa Filter
  23. Pleatco PDV50 Replacement Pool and Spa Filter
  24. 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
  25. 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

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