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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.

Items 1 to 25 of 29 total

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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 Retail Price:  $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
    $19.95 Retail Price:  $23.17
  3. 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
    $11.89 Retail Price:  $13.63
  4. Pleatco PBW5PAIR Replacement Pool and Spa Filter (2-Pack)
  5. 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 Retail Price:  $14.23
  6. 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 Retail Price:  $21.99
  7. 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
    $13.99 Retail Price:  $14.91
  8. 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 Retail Price:  $16.61
  9. 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 Retail Price:  $17.56
  10. Pleatco PFF25 Pool and Spa Replacement Filter

    Pleatco PFF25 Pool and Spa Replacement Filter

    Fits the Freeflow Lagas and CLX Learn More
    $14.84 Retail Price:  $19.37
  11. Pleatco PHP18 replacement for 1370031

    Pleatco PHP18 replacement for 1370031

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

    Pleatco PIC15 replacement for 16219

    Fits the Icon 15 Learn More
    $13.95 Retail Price:  $18.34
  14. Pleatco PIC25 replacement for 176380

    Pleatco PIC25 replacement for 176380

    Fits the Icon 25 Learn More
    $17.88 Retail Price:  $22.86
  15. Pleatco PL18-4 Pool and Spa Replacement Filter

    Pleatco PL18-4 Pool and Spa Replacement Filter

    Fits the Lomart 60-4316-4318 Learn More
    $17.86 Retail Price:  $22.84
  16. Pleatco PMA20-F2M Replacement Pool and Spa Filter

    Pleatco PMA20-F2M replacement filter for systems that use 4 3/4-inch diameter by 8-inch length filters

    Fits the Master Spas Contractor Series 415 Learn More
    $19.99 Retail Price:  $23.06
  17. Pleatco PS18B replacement filter for systems that use 5-inch diameter by 14 13/16-inch length filters

    Pleatco PS18B replacement filter for systems that use 5-inch diameter by 14 13/16-inch length filters

    Fits systems that use 4 15/16-inch diameter by 14 13/16-inch length filters Learn More
    $16.19 Retail Price:  $20.92
  18. PAS-1458 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 7-inch length filters

    Fits systems that use 4 3/4-inch diameter by 7-inch length filters Learn More
    $18.99 Retail Price:  $22.39
  19. Pleatco PSANT20P4 Replacement Pool and Spa Filter

    Pleatco PSANT20P4 replacement filter for systems that use 4 3/4-inch diameter by 7-inch length filters

    Fits systems that use 4 3/4-inch diameter by 7-inch length filters Learn More
    $19.44 Retail Price:  $24.66
  20. Pleatco PSG13.5 Replacement Pool and Spa Filter

    Pleatco PSG13.5 Replacement Pool and Spa Filter

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $16.95 Retail Price:  $18.01
  21. Pleatco PSG13.5-M Replacement Pool and Spa Filter

    Pleatco PSG13.5-M Replacement Pool and Spa Filter (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $17.08 Retail Price:  $21.94
  22. Pleatco PSG13.5P4  Replacement Pool and Spa Filter

    Pleatco PSG13.5P4 Replacement Pool and Spa Filter

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $19.99 Retail Price:  $21.65
  23. Pleatco PSG15-4  Replacement Pool and Spa Filter

    Pleatco PSG15-4 replacement filter for systems that use 4 3/4-inch diameter by 6 1/2-inch length filters

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $16.19 Retail Price:  $20.92
  24. Pleatco PSG15P4-4 Replacement Pool and Spa Filter

    Pleatco PSG15P4-4 brand replacement filter for systems that use 4 3/4-inch diameter by 6 1/2-inch length filters

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $18.88 Retail Price:  $24.01
  25. Pleatco PSG23-M Replacement Pool and Spa Filter

    Pleatco PSG23-M replacement for systems that use 4 3/4-inch diameter by 10-inch length filters (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 10-inch length filters Learn More
    $19.35 Retail Price:  $24.55

Items 1 to 25 of 29 total

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