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Pool Filters & Spa Filters

Save on Pool and Spa Water Filters at DiscountFilterStore.com

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  1. 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
  2. PAS-1445 Tier1 Replacement Pool and Spa Filter

    Dynamic / Waterway Pool & Spa Antimicrobial Replacement Filter by Tier1

    Fits Dynamic Series IV DFM, DFML and systems that support 17-2464, 303557817-3501, PAS-1444, PAS-1445, R173431, R173433, SD-00198, 03FIL1300, Filbur FC-2385, Pleatco PRB35-IN & PRB35-IN-M, Unicel C-4335 and Waterway 5” x 9-1/4” pool & spa filters Learn More
    $25.48 Retail Price:  $31.60
  3. PAS-1444 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 03FIL1300, 17-2482, 25393, 303557 817-3501 & R173431

    Fits systems that use 5-inch diameter by 9 1/4-inch length filters Learn More
    $21.13 Retail Price:  $26.60
  4. PAS-1440 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-2327, 100586, 33521, 25392, 303909, M-4326, 817-2500 & R173429 (Antimicrobial)

    Fits the Dynamic Series I RDC-25, I RDC-25S, Dynamic Series II & II RTL/RCF-25, Dynamic Series IV-DFM, DFML and Waterway 25 Learn More
    $21.82 Retail Price:  $27.39
  5. 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

  6. 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
    $25.63 Retail Price:  $31.77
  7. PAS-1427 Tier1 Replacement Pool and Spa Filter
  8. PAS-1421 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 37-0215

    Fits the Pacific Marquis 34 (Old Style) Learn More
    $29.17 Retail Price:  $35.85
  9. PAS-1420 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20042, 370-0242 & 370-0243

    Fits Pacific Marquis Learn More
    $27.08 Retail Price:  $33.44
  10. PAS-1437 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 17-2046 & R173328

    Fits systems that use 2 7/8-inch diameter by 29 1/4-inch length filters Learn More
    $22.11 Retail Price:  $27.73
  11. 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
    $28.99 Retail Price:  $32.11
  12. PAS-1434 Tier1 Replacement Pool and Spa Filter (2-Pack)

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

    Fits the Dynamic Series IV - Model DSF 35 and Waterway 35 Learn More
    $28.13 Retail Price:  $34.65
  13. PAS-1488 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 4 3/4-inch diameter by 11 3/8-inch length filters Learn More
    $25.63 Retail Price:  $31.77
  14. PAS-1487 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $22.69 Retail Price:  $28.39
  15. PAS-1486 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20241-238

    Fits systems that use 4 3/4-inch diameter by 6 1/2-inch length filters Learn More
    $21.47 Retail Price:  $26.99
  16. PAS-1489 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 4 3/4-inch diameter by 11 3/8-inch length filters Learn More
    $27.41 Retail Price:  $33.82
  17. PAS-1497 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 4 3/4-inch diameter by 9 3/4-inch length filters Learn More
    $25.63 Retail Price:  $31.77
  18. PAS-1493 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 17 1/2-inch length filters

    Fits systems that use 4 3/4-inch diameter by 17 1/2-inch length filters Learn More
    $29.85 Retail Price:  $36.63
  19. PAS-1491 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 4 3/4-inch diameter by 11 3/8-inch length filters Learn More
    $27.41 Retail Price:  $33.82
  20. PAS-1461 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 10-inch length filters

    Fits the Strong Industries Rotation Molded G6 Learn More
    $29.15 Retail Price:  $35.82
  21. PAS-1337 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 2730000

    Fits the Jacuzzi Whirlpool 30 Learn More
    $28.94 Retail Price:  $35.58
  22. PAS-1366 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 6 1/2-inch diameter by 8-inch length filters

    Fits the Master Spas PMA-PROPAK2-M Learn More
    $21.67 Retail Price:  $27.22
  23. PAS-1360 Tier1 Replacement Pool and Spa Filter
  24. PAS-1359 Tier1 Replacement Pool and Spa Filter
  25. PAS-1367 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement filter for systems that use 7-inch diameter by 7 1/4-inch length filters

    Fits the Master Spas EP-Cylinder (old style) Learn More
    $25.69 Retail Price:  $31.84

Items 1 to 25 of 113 total

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