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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 26 to 50 of 106 total

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  1. PAS-1243 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for FF-150

    Fits the Freeflow Lagas and CLX Learn More
    $14.84 Retail Price:  $19.37
  2. Tier1 brand replacement for FF-150 (front)

    Tier1 brand replacement for FF-150

    Fits the Freeflow Lagas, CLX and TLX Learn More
    $16.83 Retail Price:  $21.65
  3. Tier1 brand replacement for FF-100 & Claro (front)

    Tier1 brand replacement for FF-100 & Claro

    Fits the Freeflow Lagas, TLX and RLX Learn More
    $19.99 Retail Price:  $23.17
  4. Tier1 brand replacement filter for systems that use 5-inch diameter by 6 5/8-inch length filters (front)

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

    Fits the Freeflow Lagas and CLX Learn More
    $20.41 Retail Price:  $25.77
  5. PAS-1252 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 General Foam 10, Coleco F-110 and CR-8 Learn More
    $7.62 Retail Price:  $11.06
  6. PAS-1253 Tier1 Replacement Pool and Spa Filter
  7. PAS-1254 Tier1 Replacement Pool and Spa Filter
  8. PAS-1255 Tier1 Replacement Pool and Spa Filter
  9. 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
  10. PAS-1278 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 16219

    Fits the Icon 15 Learn More
    $13.95 Retail Price:  $18.34
  11. 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
  12. PAS-1345 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/8-inch diameter by 8 9/16-inch length filters

    Fits systems that use 5 3/8-inch diameter by 8 9/16-inch length filters Learn More
    $39.00 Retail Price:  $47.15
  13. PAS-1346 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 5 3/8-inch diameter by 8 9/16-inch length filters (Antimicrobial)

    Fits systems that use 5 3/8-inch diameter by 8 9/16-inch length filters Learn More
    $42.89 Retail Price:  $51.62
  14. PAS-1359 Tier1 Replacement Pool and Spa Filter
  15. PAS-1360 Tier1 Replacement Pool and Spa Filter
  16. 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
  17. 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
  18. 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
  19. 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
  20. PAS-1368 Tier1 Replacement Pool and Spa Filter

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

    Fits the Master Spas EP-Cylinder (old style) Learn More
    $32.54 Retail Price:  $39.72
  21. 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
  22. PAS-1370 Tier1 Replacement Pool and Spa Filter

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

    Fits the Master Spas, Down East Round Outer and Eco-Pur Learn More
    $32.46 Retail Price:  $39.63
  23. PAS-1371 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for X268080

    Fits the Master Spas Legacy and Freedom Learn More
    $34.57 Retail Price:  $42.06
  24. PAS-1372 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for X268080 (Antimicrobial)

    Fits the Master Spas Legacy and Freedom Learn More
    $48.99 Retail Price:  $53.56
  25. PAS-1376 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for X268330

    Fits the Master Spas EP (new style) Learn More
    $42.58 Retail Price:  $51.27

Items 26 to 50 of 106 total

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