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Pool Filters & Spa Filters

Save on Pool and Spa Water Filters at DiscountFilterStore.com

Items 1 to 25 of 35 total

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  1. PAS-1367 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 7-inch diameter by 7 1/4-inch length filters

    Fits the Master Spas EP-Cylinder (old style) Learn More
    $25.69 Retail Price:  $31.84
  2. 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
  3. 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
  4. PAS-1558 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 4 3/8-inch diameter by 7 5/8-inch length filters Learn More
    $22.89 Retail Price:  $28.62
  5. PAS-1594 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 5/8-inch diameter by 6 13/16-inch length filters

    Fits systems that use 5 5/8-inch diameter by 6 13/16-inch length filters Learn More
    $24.07 Retail Price:  $29.98
  6. PAS-1216 Tier1 Replacement Pool and Spa Filter

    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
    $21.99 Retail Price:  $27.59
  7. PAS-1360 Tier1 Replacement Pool and Spa Filter
  8. PAS-1382 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 and Maxx Spas of Canada Learn More
    $22.69 Retail Price:  $28.39
  9. 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
  10. PAS-1527 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6-inch diameter by 6 1/2-inch length filters

    Fits systems that use 6-inch diameter by 6 1/2-inch length filters Learn More
    $26.10 Retail Price:  $32.32
  11. PAS-1561 Tier1 Replacement Pool and Spa Filter
  12. Tier1 brand replacement filter for systems that use 6-inch diameter by 7 1/8-inch length filters

    Tier1 brand replacement filter for systems that use 6-inch diameter by 7 1/8-inch length filters

    Fits systems that use 5 15/16-inch diameter by 7 1/8-inch length filters Learn More
    $25.71 Retail Price:  $31.87
  13. Tier1 brand replacement filter for systems that use 6-inch diameter by 7 5/8-inch length filters

    Tier1 brand replacement filter for systems that use 6-inch diameter by 7 5/8-inch length filters

    Fits systems that use 6-inch diameter by 7 5/8-inch length filters Learn More
    $29.87 Retail Price:  $36.65
  14. PAS-1271 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238 & PVT-25

    Fits systems that use 4 5/8-inch diameter by 6 5/8-inch length filters Learn More
    $23.56 Retail Price:  $29.39
  15. PAS-1369 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 9-inch length filters

    Fits the Master Spas 30 Teleweir Learn More
    $23.23 Retail Price:  $29.01
  16. 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
  17. PAS-1504 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 7-inch diameter by 6-inch length filters

    Fits systems that use 7-inch diameter by 6-inch length filters Learn More
    $27.97 Retail Price:  $34.47
  18. PAS-1559 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 4 3/8-inch diameter by 7 5/8-inch length filters Learn More
    $26.19 Retail Price:  $32.42
  19. Tier1 brand replacement for 817-4035

    Tier1 brand replacement for 817-4035

    Fits the Waterway Teleweir 35 SF Learn More
    $23.45 Retail Price:  $29.27
  20. PAS-1217 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement 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
    $26.06 Retail Price:  $32.27
  21. PAS-1366 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6 1/2-inch diameter by 8-inch length filters

    Fits the Master Spas PMA-PROPAK2-M Learn More
    $21.67 Retail Price:  $27.22
  22. PAS-1383 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
  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-1557 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 4 3/8-inch diameter by 7 5/8-inch length filters Learn More
    $22.89 Retail Price:  $28.62
  25. PAS-1562 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5-inch diameter by 6 3/4-inch length filters

    Fits systems that use 5-inch diameter by 6 3/4-inch length filters Learn More
    $22.23 Retail Price:  $27.86

Items 1 to 25 of 35 total

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