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Pool Filters & Spa Filters

Save on Pool and Spa Water Filters at DiscountFilterStore.com

Items 1 to 25 of 55 total

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  1. 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
  2. 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
  3. 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

  4. 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
  5. PAS-1356 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0015, 303433 & R173600

    Fits the Rainbow, Waterway and Leisure Bay S2/G2 Spa 75 Learn More
    $33.41 Retail Price:  $40.72
  6. 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
  7. PAS-1150 Tier1 Replacement Pool and Spa Filter

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

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    $82.32 Retail Price:  $96.97
  8. Tier1 brand replacement for 817-0050, 03FIL1400, 25252, 378902 & PWW50

    Tier1 brand replacement for 817-0050, 03FIL1400, 25252, 378902 & PWW50

    Fits the Waterway Front Access Skimmer Learn More
    $27.80 Retail Price:  $34.27
  9. PAS-1193 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0098 (Antimicrobial)

    Fits The Coast Spas Top Load (in-line) 100 and Waterway Plastics Learn More
    $54.32 Retail Price:  $64.77
  10. Tier1 brand replacement for 817-0075 & 111831

    Tier1 brand replacement for 817-0075 & 111831

    Fits the Waterway Pool 75 and Leisure Bay WW-50 Learn More
    $62.72 Retail Price:  $74.43
  11. 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
  12. 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
  13. 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
  14. PAS-1447 Tier1 Replacement Pool and Spa Filter

    Dynamic Pool & Spa Standard Filter Replacement by Tier1 (5 x 13-5/16)

    Fits Rainbow Dynamic 50, Dynamic Series IV DFM-50, DFML-50, Series IV DFM-100, DFML-100, Series II & III RTL-50, RCF-50, Series I RDC-50, RDC-50S, Waterway and other pool and spa filtration systems Learn More
    $35.59 Retail Price:  $43.23
  15. PAS-1596 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0100 & 111832

    Fits the Waterway Pool 100 and Leisure Bay WW-100 Learn More
    $78.04 Retail Price:  $92.05
  16. PAS-1601 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
    $18.57 Retail Price:  $23.66
  17. PAS-1147 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-7500

    Fits the Waterway In-Line 75 Learn More

    Regular Price: $39.79

    Special Price: $30.05

  18. Tier1 brand replacement for 817-4035 (Antimicrobial)

    Tier1 brand replacement for 817-4035 (Antimicrobial)

    Fits the Waterway Teleweir 35 SF Learn More
    $24.98 Retail Price:  $31.03
  19. PAS-1191 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0147 (Antimicrobial)

    Fits the Coast Spas Top load (in-line) 135 and Waterway Plastics Learn More

    Regular Price: $72.28

    Special Price: $49.05

  20. Tier1 brand replacement for 817-0050, 03FIL1400, 25252, 378902 & PWW50 (Antimicrobial)

    Tier1 brand replacement for 817-0050, 03FIL1400, 25252, 378902 & PWW50 (Antimicrobial)

    Fits the Waterway Front Access Skimmer and Aber Hot Tubs Learn More
    $32.21 Retail Price:  $39.34
  21. 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
  22. PAS-1438 Tier1 Replacement Pool and Spa Filter

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

    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
    $18.99 Retail Price:  $24.14
  23. Tier1 brand replacement for 817-0125N

    Tier1 brand replacement for 817-0125N

    Fits the Waterway Clearwater II 125 and Pro-Clean 125 Learn More
    $91.85 Retail Price:  $107.93
  24. 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
  25. PAS-1450 Tier1 Replacement Pool and Spa Filter

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

    Fits systems that use 5-inch diameter by 20 1/8-inch length filters Learn More
    $49.35 Retail Price:  $59.05

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