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Water Filters & Air Filters by Tier1

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  1. PAS-1435 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: $32.11 ) $28.99
  2. Tier1 brand replacement for 817-4050

    Tier1 brand replacement for 817-4050

    Fits the Waterway Teleweir 50 Learn More
    (Retail Price: $36.79 ) $29.99
  3. PAS-1442 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: $39.96 ) $32.75
  4. Tier1 brand replacement for 817-0100N

    Tier1 brand replacement for 817-0100N

    Fits the Waterway Clearwater II 100 and Pro-Clean 100 Learn More
    (Retail Price: $88.86 ) $75.27
  5. PAS-1448 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 03FIL1600, 17-2380, RTL-50, 100533, 6540-471, 25391, 817-5000 & R173434 (Antimicrobial)

    Fits systems that use 5-inch diameter by 13 5/16-inch length filters Learn More
    (Retail Price: $38.72 ) $31.67
  6. 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
    (Retail Price: $155.03 ) $132.81
  7. PAS-1147 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-7500

    Fits the Waterway In-Line 75 Learn More
    (Retail Price: $48.06 )

    Regular Price: $39.79

    Special Price: $30.05

  8. PAS-1597 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0100 & 111832 (Antimicrobial)

    Fits the Waterway Pool 100 and Leisure Bay WW-100 Learn More
    (Retail Price: $107.13 ) $91.16
  9. Tier1 brand replacement for 817-1200M (Antimicrobial)

    Tier1 brand replacement for 817-1200M (Antimicrobial)

    Fits the Waterway Eco-Kleer 200 Learn More
    (Retail Price: $206.76 ) $177.79
  10. PAS-1153 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0143, 178585 & R173578

    Fits the Pentair Clean & Clear Plus 520, Waterway Crystal Water, and Pac Fab Learn More
    (Retail Price: $88.54 ) $83.99
  11. PAS-1602 Tier1 Replacement Pool and Spa Filter

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

    Fits the Waterway Skim Filter 10 Learn More
    (Retail Price: $14.89 ) $10.95
  12. 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
    (Retail Price: $162.13 ) $138.98
  13. PAS-1648 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0200P

    Fits the Waterway Proclean Inground pool 200 Learn More
    (Retail Price: $147.58 ) $126.33
  14. PAS-1192 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0098

    Fits The Coast Spas Top Load (in-line) 100 and Waterway Plastics Learn More
    (Retail Price: $51.72 ) $42.97
  15. 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
    (Retail Price: $198.24 ) $170.38
  16. PAS-1357 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0015, 303433 & R173600 (Antimicrobial)

    Fits the Rainbow, Waterway and Leisure Bay S2/G2 Spa 75 Learn More
    (Retail Price: $51.91 ) $43.14
  17. Tier1 brand replacement for 817-0040, 100585 & 3301-2241

    Tier1 brand replacement for 817-0040, 100585 & 3301-2241

    Fits the Waterway 40 Learn More
    (Retail Price: $31.18 ) $25.11
  18. PAS-1439 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-2325

    Fits systems that use 5-inch diameter by 13 5/16-inch length filters Learn More
    (Retail Price: $31.77 ) $25.63
  19. 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 the Waterway Front Access Skimmer and Aber Hot Tubs Learn More
    (Retail Price: $37.56 ) $30.66
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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

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