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Water Filters & Air Filters by Tier1

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  1. PAS-1116 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 18218RO100

    Fits the Astral Terra 50 Learn More
    $46.16 Retail Price:  $55.38
  2. PAS-1266 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 24101-19, 17-2006 & R173321

    Fits systems that use 2 3/4-inch diameter by 9 3/4-inch length filters Learn More
    $12.62 Retail Price:  $16.81
  3. PAS-1419 Tier1 Replacement Pool and Spa Filter

    Pacific Marquis 25 Spa Filter: Comparable Replacement by Tier1

    Fits into Pacific Marquis 25 models that use 5 3/16-inch diameter by 11 7/8-inch length spa filters Learn More
    $25.44 Retail Price:  $31.56
  4. PAS-1582 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 31489 (Upgraded 4oz media)

    Fits systems that use 5 7/8-inch diameter by 10 1/2-inch length filters Learn More
    $28.09 Retail Price:  $34.60
  5. PAS-1166 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 1019401 (Antimicrobial)

    Fits the Caldera 50 (new style) Learn More
    $47.28 Retail Price:  $56.67
  6. PAS-1275 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 1370012

    Fits the Haughs and Jacuzzi Leisure C-11 Learn More
    $8.28 Retail Price:  $11.82
  7. PAS-1457 Tier1 Replacement Pool and Spa Filter
  8. PAS-1587 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 31114

    Fits systems that use 8 1/2-inch diameter by 10 9/16-inch length filters Learn More
    $48.52 Retail Price:  $58.10
  9. PAS-1184 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 100521 & 3301-2110

    Fits systems that use 7-inch diameter by 9 3/4-inch length filters Learn More
    $44.30 Retail Price:  $53.25
  10. PAS-1303 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 42-2940-09-R

    Fits the Jacuzzi CFR/CFT 50 Learn More
    $44.12 Retail Price:  $53.04
  11. PAS-1490 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for systems that use 4 3/4-inch diameter by 11 3/8-inch length filters (Antimicrobial)

    Fits systems that use 4 3/4-inch diameter by 11 3/8-inch length filters Learn More
    $33.08 Retail Price:  $40.34
  12. PAS-1593 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 31114 (Antimicrobial with upgraded media)

    Fits systems that use 8 1/2-inch diameter by 10 1/2-inch length filters Learn More
    $61.58 Retail Price:  $73.12
  13. PAS-1206 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for PWK30

    Fits systems that use 5 3/4-inch diameter by 10 1/2-inch length filters Learn More
    $43.68 Retail Price:  $52.53
  14. PAS-1335 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6199000 (Antimicrobial with upgraded 4oz media)

    Fits the Jacuzzi Aero Caressa Learn More
    $25.27 Retail Price:  $31.36
  15. PAS-1512 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for WC108-55S2X

    Fits the Sta-Rite Posi-Flo 35 GPM-TX, TX35 and 35TXR Learn More
    $42.66 Retail Price:  $51.36
  16. PAS-1223 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 1561-00

    Fits the Dimension One Spas Learn More
    $49.66 Retail Price:  $59.41
  17. Tier1 brand replacement for 817-0014, 173584 & R173584

    Tier1 brand replacement for 817-0014, 173584 & R173584 (Antimicrobial)

    Fits systems that use 5 5/16-inch diameter by 10 1/8-inch length filters Learn More
    $28.98 Retail Price:  $35.63
  18. PAS-1528 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6-inch diameter by 11 7/8-inch length filters

    Fits systems that use 6-inch diameter by 11 7/8-inch length filters Learn More
    $33.70 Retail Price:  $41.06
  19. PAS-1048 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX200-RE (Upgraded 4oz media)

    Fits the Hayward C-200, MicroStar-Clear and American Commander II Learn More
    $18.99 Retail Price:  $23.17
  20. PAS-1250 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for La-Z-Boy 1701, 702, 1703 & 1704

    Fits the Gulf Coast Spas La-Z-Boy Learn More
    $35.62 Retail Price:  $43.26
  21. PAS-1393 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 220022, 220032 & 17-B1151

    Fits the Sonfarrel 30-220032 Learn More
    $18.13 Retail Price:  $23.15
  22. PAS-1549 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for FL1010

    Fits the Spa Fill FL1010 Learn More
    $15.15 Retail Price:  $19.72
  23. PAS-1056 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX400-RE

    Fits the Hayward C-400 Skim Filter Learn More
    $40.99 Retail Price:  $61.10
  24. PAS-1264 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 2 3/4-inch diameter by 9 1/2-inch length filters

    Fits systems that use 2 3/4-inch diameter by 9 1/2-inch length filters Learn More
    $5.90 Retail Price:  $9.09
  25. PAS-1417 Tier1 Replacement Pool and Spa Filter

Items 1 to 25 of 118 total

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