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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 51 to 75 of 106 total

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  1. PAS-1377 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for X268325 (Antimicrobial)

    Fits the Master Spas EP (new style) Learn More
    $53.30 Retail Price:  $63.60
  2. PAS-1378 Tier1 Replacement Pool and Spa Filter
  3. PAS-1379 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 8-inch diameter by 8 7/8-inch length filters

    Fits systems that use 8-inch diameter by 8 7/8-inch length filters Learn More
    $52.35 Retail Price:  $62.50
  4. PAS-1381 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 8 3/4-inch length filters

    Fits the Kiwi Pools Spa International and 25SF Learn More
    $23.43 Retail Price:  $29.24
  5. PAS-1382 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters and Maxx Spas of Canada Learn More
    $22.69 Retail Price:  $28.39
  6. PAS-1383 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters Learn More
    $25.52 Retail Price:  $31.65
  7. PAS-1384 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters Learn More
    $25.52 Retail Price:  $31.65
  8. PAS-1385 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters (Antimicrobial)

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters Learn More
    $30.10 Retail Price:  $36.92
  9. PAS-1386 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for A3810 & FE-90

    Fits the Muskin 10 Learn More
    $13.93 Retail Price:  $18.32
  10. 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
  11. PAS-1388 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for A3821, FD-20, FD-40 & FE-20

    Fits the Muskin 20 Learn More
    $22.44 Retail Price:  $28.11
  12. PAS-1389 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 195-8712 & A3818

    Fits the Muskin/Sears/Haughs 8 Learn More
    $8.09 Retail Price:  $11.60
  13. PAS-1390 Tier1 Replacement Pool and Spa Filter
  14. PAS-1416 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6-inch diameter by 8-inch length filters

    Fits systems that use 6-inch diameter by 8-inch length filters Learn More
    $28.46 Retail Price:  $35.03
  15. PAS-1442 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-5010, 17-2464 & R173433 (2-pack)

    Fits systems that use 5-inch diameter by 6 5/8-inch length filters Learn More
    $32.75 Retail Price:  $39.96
  16. PAS-1443 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-5010, 17-2464 & R173433 (2-pack)

    Fits systems that use 5-inch diameter by 6 5/8-inch length filters Learn More
    $30.82 Retail Price:  $37.74
  17. 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
  18. PAS-1459 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
    $32.54 Retail Price:  $39.72
  19. 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
  20. 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
  21. 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
  22. PAS-1486 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $21.47 Retail Price:  $26.99
  23. PAS-1487 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $22.69 Retail Price:  $28.39
  24. PAS-1500 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6-inch diameter by 6-inch length filters

    Fits systems that use 6-inch diameter by 6-inch length filters Learn More
    $25.63 Retail Price:  $31.77
  25. PAS-1503 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 7-inch diameter by 8-inch length filters

    Fits systems that use 7-inch diameter by 8-inch length filters Learn More
    $41.38 Retail Price:  $49.89

Items 51 to 75 of 106 total

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