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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 61 total

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  1. PAS-1441 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-2653

    Fits systems that use 5-inch diameter by 13 5/16-inch length filters Learn More
    $18.69 Retail Price:  $23.79
  2. PAS-1457 Tier1 Replacement Pool and Spa Filter
  3. PAS-1456 Tier1 Replacement Pool and Spa Filter

    Tier1 brand 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
  4. PAS-1455 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 3 1/4-inch diameter by 14 13/16-inch length filters

    Fits systems that use 3 1/4-inch diameter by 14 13/16-inch length filters Learn More
    $15.30 Retail Price:  $19.90
  5. PAS-1453 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-0052 (Antimicrobial)

    Fits the Rainbow Chloro Learn More
    $14.14 Retail Price:  $18.56
  6. PAS-1452 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-0052

    Fits the Rainbow Chloro Learn More
    $12.56 Retail Price:  $16.74
  7. PAS-1451 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 4 5/8-inch length filters

    Fits systems that use 5-inch diameter by 4 5/8-inch length filters Learn More
    $11.74 Retail Price:  $15.80
  8. PAS-1433 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-0051 (Antimicrobial)

    Fits the Rainbow Hi Flow 14-5 Learn More
    $16.97 Retail Price:  $21.82
  9. PAS-1432 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-0051

    Fits the Rainbow Hi Flow 14-5 Learn More
    $13.56 Retail Price:  $17.89
  10. PAS-1431 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement for 17-2010 & R173327

    Fits systems that use 2 7/8-inch diameter by 29 1/4-inch length filters Learn More
    $15.88 Retail Price:  $20.56
  11. PAS-1430 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 2945000, 17-2047 & R173326

    Fits systems that use 2 7/8-inch diameter by 19 1/2-inch length filters Learn More
    $10.89 Retail Price:  $14.82
  12. 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
    $17.47 Retail Price:  $22.39
  13. PAS-1460 Tier1 Replacement Pool and Spa Filter

    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
    $19.44 Retail Price:  $24.66
  14. PAS-1485 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter 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
  15. PAS-1484 Tier1 Replacement Pool and Spa Filter

    Tier1 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
  16. PAS-1483 Tier1 Replacement Pool and Spa Filter

    Tier1 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
    $16.19 Retail Price:  $20.92
  17. PAS-1482 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 303575

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $16.83 Retail Price:  $21.65
  18. PAS-1481 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 303575 (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
  19. PAS-1480 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 303575

    Fits systems that use 4 3/4-inch diameter by 5 15/16-inch length filters Learn More
    $13.66 Retail Price:  $18.01
  20. PAS-1365 Tier1 Replacement Pool and Spa Filter

    Tier1 brand 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
    $18.05 Retail Price:  $23.06
  21. PAS-1364 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 5 1/2-inch length filters

    Fits the Master Spas 30 Teleweir Learn More
    $17.64 Retail Price:  $22.59
  22. Tier1 brand replacement for X268057 (front)

    Tier1 brand replacement for X268057

    Fits the Eco-pur (2004 or later) Learn More
    $19.38 Retail Price:  $24.59
  23. PAS-1344 Tier1 Replacement Pool and Spa Filter
  24. PAS-1343 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 042035

    Fits the Jazzi 17 SF Learn More
    $15.81 Retail Price:  $20.48
  25. PAS-1387 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for A3816, FE-30, FE-40 & 195-8717

    Fits the Muskin 16 Learn More
    $19.54 Retail Price:  $24.77

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