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Pool Filters & Spa Filters

Save on Pool and Spa Water Filters at DiscountFilterStore.com

23 Item(s)

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  1. r1 brand replacement filter for systems that use 7-inch diameter by 26-inch length filters

    Tier1 brand replacement filter for systems that use 7-inch diameter by 26-inch length filters

    Fits the Pentair Clean & Clear Plus 520 (pre 1998) / American Quantum, CM, RPM and 125/500 Learn More
    $108.36 Retail Price:  $126.91
  2. PAS-1607 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0250

    Fits systems that use 10-inch diameter by 25 1/4-inch length filters Learn More
    $170.38 Retail Price:  $198.24
  3. Tier1 brand replacement for 817-0200N

    Tier1 brand replacement for 817-0200N

    Fits the Waterway Clearwater II 200 Learn More
    $121.49 Retail Price:  $142.01
  4. PAS-1642 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 25230-0150S (Upgraded 4oz media)

    Fits the Waterway Proclean Inground pool 150 (2006 and prior) and Pentair Sta Rite Posi Clear PXC-150 Learn More
    $140.10 Retail Price:  $163.42
  5. PAS-1648 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200P

    Fits the Waterway Proclean Inground pool 200 Learn More
    $126.33 Retail Price:  $147.58
  6. PAS-1605 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0150 & 111833 (Antimicrobial)

    Fits the Waterway Pool 150 and Leisure Bay WW-150 Learn More
    $138.32 Retail Price:  $161.37
  7. Tier1 brand replacement for 817-0150N

    Tier1 brand replacement for 817-0150N

    Fits the Waterway Clearwater II 150 and Pro-Clean 150 Learn More
    $101.35 Retail Price:  $118.85
  8. Tier1 brand replacement for 25230-0125S (Antimicrobial)

    Tier1 brand replacement for 25230-0125S (Antimicrobial)

    Fits the Waterway Proclear 125 (2006 and prior) and Sta Rite Posi Clear PXC-126 Learn More
    $124.41 Retail Price:  $145.37
  9. PAS-1646 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0175P (Upgraded 4oz media)

    Fits the Waterway Proclean Inground pool 175 Learn More
    $155.25 Retail Price:  $180.84
  10. PAS-1154 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0143, 178585 & R173578 (Antimicrobial)

    Fits the Pentair Clean & Clear Plus 520, Waterway Crystal Water Learn More
    $102.05 Retail Price:  $119.66
  11. PAS-1611 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0300

    Fits the Waterway Plastic 300 SF Learn More
    $193.73 Retail Price:  $225.09
  12. Tier1 brand replacement for 817-1150M (Antimicrobial)

    Tier1 brand replacement for 817-1150M (Antimicrobial)

    Fits the Waterway Eco-Kleer 150 Learn More
    $138.32 Retail Price:  $161.37
  13. Tier1 brand replacement for 25230-0150S (Antimicrobial)

    Tier1 brand replacement for 25230-0150S (Antimicrobial)

    Fits the Waterway Proclean Inground pool 150 (2006 and prior) and Pentair Sta Rite Posi Clear PXC-150 Learn More
    $138.98 Retail Price:  $162.13
  14. PAS-1649 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200P (Upgraded 4oz media)

    Fits the Waterway Proclean Inground pool 200 Learn More
    $170.36 Retail Price:  $198.21
  15. PAS-1606 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200

    Fits systems that use 10-inch diameter by 25 1/4-inch length filters Learn More
    $139.17 Retail Price:  $162.35
  16. PAS-1629 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0150N (Antimicrobial)

    Fits the Waterway Clearwater II 150 and Pro-Clean 150 Learn More
    $132.81 Retail Price:  $155.03
  17. PAS-1641 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 25230-0150S

    Fits the Waterway Proclean Inground pool 150 (2006 and prior) and Pentair Sta Rite Posi Clear PXC-150 Learn More
    $107.39 Retail Price:  $125.80
  18. PAS-1647 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0175P (Antimicrobial)

    Fits the Waterway Proclean Inground pool 175 Learn More
    $153.53 Retail Price:  $178.86
  19. PAS-1604 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0150 & 111833

    Fits the Waterway Pool 150 and Leisure Bay WW-150 Learn More
    $110.52 Retail Price:  $129.40
  20. Tier1 brand replacement for 817-0125N (Antimicrobial)

    Tier1 brand replacement for 817-0125N (Antimicrobial)

    Fits the Waterway Clearwater II 125 and Pro-Clean 125 Learn More
    $118.26 Retail Price:  $138.30
  21. Tier1 brand replacement for 817-1200M (Antimicrobial)

    Tier1 brand replacement for 817-1200M (Antimicrobial)

    Fits the Waterway Eco-Kleer 200 Learn More
    $177.79 Retail Price:  $206.76
  22. PAS-1645 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0175P

    Fits the Waterway Proclean Inground pool 175 Learn More
    $116.83 Retail Price:  $136.65
  23. PAS-1650 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200P (Antimicrobial)

    Fits the Waterway Proclean Inground pool 200 Learn More
    $168.17 Retail Price:  $195.70

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