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Water Filters & Air Filters by Tier1

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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
    (Retail Price: $37.56 ) $30.66
  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
    (Retail Price: $138.30 ) $118.26
  3. PAS-1141 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-1000

    Fits the Waterway 100 and Cal Spas Learn More
    (Retail Price: $59.96 ) $50.14
  4. 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
    (Retail Price: $20.72 ) $16.02
  5. 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
    (Retail Price: $95.47 ) $81.02
  6. 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
    (Retail Price: $313.50 ) $270.61
  7. 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
    (Retail Price: $26.84 ) $21.34
  8. 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
    (Retail Price: $125.80 ) $107.39
  9. 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
    (Retail Price: $69.60 ) $58.52
  10. 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
    (Retail Price: $161.37 ) $138.32
  11. 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
    (Retail Price: $180.84 ) $155.25
  12. 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
    (Retail Price: $29.35 ) $23.52
  13. Tier1 brand replacement for 817-4035

    Tier1 brand replacement for 817-4035

    Fits the Waterway Teleweir 35 SF Learn More
    (Retail Price: $29.27 ) $23.45
  14. 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
    (Retail Price: $41.01 ) $33.66
  15. Tier1 brand replacement for 817-4050 (Antimicrobial)

    Tier1 brand replacement for 817-4050 (Antimicrobial)

    Fits the Waterway Teleweir 50 Learn More
    (Retail Price: $37.81 ) $30.88
  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
    (Retail Price: $37.74 ) $30.82
  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
    (Retail Price: $112.11 ) $95.49
  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
    (Retail Price: $48.29 )

    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
    (Retail Price: $142.01 ) $121.49
  20. 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
    (Retail Price: $73.59 ) $61.99
  21. 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
    (Retail Price: $76.79 ) $64.77
  22. 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
    (Retail Price: $114.85 ) $97.87
  23. 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
    (Retail Price: $119.66 ) $102.05
  24. 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
    (Retail Price: $22.28 ) $17.37
  25. 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
    (Retail Price: $98.54 ) $83.69

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