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Pool Filters & Spa Filters

Save on Pool and Spa Water Filters at DiscountFilterStore.com

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  1. PAS-1057 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX500-RE, R173409 & 27-079

    Fits the Hayward Star-Clear C500, Pentair Purex CF-50 and American Commander 50 Learn More
    $35.99 Retail Price:  $50.27
  2. PAS-1058 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX500-RE, R173409 & 27-080 (Upgraded 4oz media)

    Fits the Hayward Star-Clear C500, Pentair Purex CF-50 and American Commander 50 Learn More
    $45.99 Retail Price:  $66.93
  3. PAS-1059 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX500-RE, R173409 & 27-081

    Fits the Hayward Star-Clear C500, Pentair Purex CF-50 and American Commander 50 Learn More
    $41.99 Retail Price:  $55.05
  4. PAS-1158 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0081, 178580 & R173573

    Fits the Pentair Clean & Clear Plus 320, Quantum CM/RPM 360, Quantum CM/RPM 90 and Waterway Crystal Water 325 Learn More
    $50.99 Retail Price:  $60.94
  5. PAS-1159 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0081, 178580 & R173573 (Antimicrobial)

    Fits the Pentair Clean & Clear Plus 320 Learn More
    $62.29 Retail Price:  $73.93
  6. PAS-1214 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for R173581 & 175653

    Fits the Pentair Purex DM-120 Learn More
    $86.96 Retail Price:  $102.30
  7. PAS-1218 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for R173579 & 175689

    Fits the Pentair Purex DM-75 Learn More
    $66.01 Retail Price:  $78.21
  8. PAS-1219 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for R173580 & 175652

    Fits the Pentair Purex DM-90 Learn More
    $73.40 Retail Price:  $86.71
  9. PAS-1240 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 1722840, 172877 & R173316

    Fits the Pentair / Pac Fab Seahorse 75; 300 (4 required) and Sea Horse FSH-300 Learn More
    $71.87 Retail Price:  $84.95

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