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Pool Filters & Spa Filters

Save on Pool and Spa Water Filters at DiscountFilterStore.com

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  1. PAS-1446 Tier1 Replacement Pool and Spa Filter

    Waterway Pool & Spa Heavy Duty Replacement Filter by Tier1: 5 x 13 5/16

    For use in spa and pool models that support R173430, 17-2482, FC-2380, R173430, 25393, Pleatco PRB37-IN-4, Dynamic and Waterway filters. Learn More
    $30.66 Retail Price:  $37.56
  2. 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
  3. PAS-1595 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0010, 10146949, 25249 & 378900

    Fits the Waterway Skim Filter 10 Learn More
    $16.02 Retail Price:  $20.72
  4. Tier1 brand replacement for 817-0075N (Antimicrobial)

    Tier1 brand replacement for 817-0075N (Antimicrobial)

    Fits the Waterway Clearwater II 75 and Pro-Clean 75 Learn More
    $81.02 Retail Price:  $95.47
  5. PAS-1141 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-1000

    Fits the Waterway 100 and Cal Spas Learn More
    $50.14 Retail Price:  $59.96
  6. PAS-1600 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-0010, 10146949, 25249 & 378900 (Antimicrobial) (2-pack)

    Fits the Waterway Skim Filter 10 Learn More
    $21.34 Retail Price:  $26.84
  7. 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
  8. PAS-1151 Tier1 Replacement Pool and Spa Filter (4-Pack)

    Tier1 brand replacement for 817-0131, 178584 & R173476 (4-Pack)

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    $270.61 Retail Price:  $313.50
  9. 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
  10. 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
  11. PAS-1190 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0147

    Fits the Coast Spas Top load (in-line) 135 and Waterway Plastics Learn More
    $58.52 Retail Price:  $69.60
  12. 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
  13. PAS-1354 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0014, 173584 & R173584

    Fits Leisure Bay, Dynasty Spas, Waterway, Rainbow systems that use 5 5/16-inch diameter by 10 1/8-inch length filters Learn More
    $23.52 Retail Price:  $29.35
  14. Tier1 brand replacement for 817-4050 (Antimicrobial)

    Tier1 brand replacement for 817-4050 (Antimicrobial)

    Fits the Waterway Teleweir 50 Learn More
    $30.88 Retail Price:  $37.81
  15. PAS-1436 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-3510, 17-2606, 6000-134 & R173432 (2-pack)

    Fits the Dynamic Series IV - Model DSF 35 and Waterway 35 Learn More
    $33.66 Retail Price:  $41.01
  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. Tier1 brand replacement for 817-0100N (Antimicrobial)

    Tier1 brand replacement for 817-0100N (Antimicrobial)

    Fits the Waterway Clearwater II 100 and Pro-Clean 100 Learn More
    $95.49 Retail Price:  $112.11
  18. PAS-1449 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-2632, RTL-75, 25390 & R173435

    Fits systems that use 5-inch diameter by 20 1/8-inch length filters Learn More

    Regular Price: $39.99

    Special Price: $27.05

  19. 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
  20. PAS-1598 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0011, 817-0012, 25253 & 25254

    Fits systems that use 6-inch diameter by 16 1/2-inch length filters Learn More
    $64.77 Retail Price:  $76.79
  21. Tier1 brand replacement for 25230-0125S

    Tier1 brand replacement for 25230-0125S

    Fits the Waterway Proclear 125 (2006 and prior) and Sta Rite Posi Clear PXC-125 Learn More
    $97.87 Retail Price:  $114.85
  22. PAS-1149 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0131, 178584 & R173476

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    $61.99 Retail Price:  $73.59
  23. PAS-1603 Tier1 Replacement Pool and Spa Filter (2-Pack)

    Tier1 brand replacement for 817-0010, 10146949, 25249 & 378900 (2-pack)

    Fits the Waterway Skim Filter 10 Learn More
    $17.37 Retail Price:  $22.28
  24. PAS-1644 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 9-inch diameter by 17 3/8-inch length filters

    Fits the Waterway Proclean Inground pool 150 Learn More
    $83.69 Retail Price:  $98.54
  25. 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

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