Discount Water Filters and Air Filters at Discount Filter Store.com

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Pool Filters & Spa Filters

Your pool and spa should be for you, not for bacteria. Be sure to replace your old pool filter to keep your Jacuzzi and swimming pool clean. Discount Filter Store carries an expansive line of replacement pool filters and spa filters from industry leading brands like Tier1. With antimicrobial pool filters, you can swim with confidence knowing that no harmful microbes are swimming with you. Enjoy your summer with clean water.

Not sure which filter you need? Speak with one of our filter experts at 1-800-277-3458, and we’ll answer your filter questions to help you find the best product for you.

Items 337 to 384 of 652 total

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  • Pleatco PLB100 Pool and Spa Replacement Filter

    Pleatco PLB100 Pool and Spa Replacement Filter

    $67.56
    MSRP: $79.99
    Save 16%
  • Pleatco PLB150

    Pleatco PLB150 Pool and Spa Replacement Filter

    $97.21
    MSRP: $114.09
    Save 15%
  • PAS-1349 Tier1 Replacement Pool and Spa Filter

    Pleatco PLB50 Pool and Spa Replacement Filter

    $40.74
    MSRP: $49.15
    Save 17%
  • Pleatco PLB50-M Replacement Pool and Spa Filter
  • Pleatco PLB65 Replacement Pool and Spa Filter

    Pleatco PLB65 Pool and Spa Replacement Filter

    $46.16
    MSRP: $55.38
    Save 17%
  • Pleatco PLBS100 Replacement Pool and Spa Filter

    Pleatco PLBS100 Pool and Spa Replacement Filter

    $49.19
    MSRP: $59.99
    Save 18%
  • Pleatco PLBS100-M Replacement Pool and Spa Filter
  • Tier1 brand replacement for 817-0014, 173584 & R173584 (front)

    Tier1 brand replacement for 817-0014, 173584 & R173584

    $17.29
    MSRP: $29.35
    Save 41%
  • Tier1 brand replacement for 817-0014, 173584 & R173584
  • PLEATCO-PMA40-2003-R Replacement Pool and Spa Filter
  • Pleatco PMA40-F2M Replacement Pool and Spa Filter

    Pleatco PMA40-F2M replacement for X268080

    $37.39
    MSRP: $45.99
    Save 19%
  • Pleatco PMA40-F2M-M Replacement Pool and Spa Filter
  • Pleatco PMA40L-F2M Replacement Pool and Spa Filter

    Pleatco PMA40L-F2M replacement for X268365

    $35.29
    MSRP: $43.99
    Save 20%
  • Pleatco PMA40L-F2M-M Replacement Pool and Spa Filter
  • Pleatco PMA40SV-F2M-M Replacement Pool and Spa Filter
  • Pleatco PMA45-2004-R replacement for X268330

    Pleatco PMA45-2004-R replacement for X268330

    $38.99
    MSRP: $51.27
    Save 24%
  • Pleatco PMA45-2004R-M replacement for X268325 (Antimicrobial)
  • Pleatco PMA50-2002-F replacement filter for systems that use 16 5/8-inch diameter by 8 1/2-inch length filters
  • PAS-1385 Tier1 Replacement Pool and Spa Filter
  • Pleatco PMS10-4 replacement for A3810 & FE-90

    Pleatco PMS10-4 replacement for A3810 & FE-90

    $13.93
    MSRP: $18.32
    Save 24%
  • Pleatco PMS16-4 replacement for A3816, FE-30, FE-40 & 195-8717
  • Pleatco PMS20-4 replacement for A3821, FD-20, FD-40 & FE-20

    Pleatco PMS20-4 replacement for A3821, FD-20, FD-40 & FE-20

    $22.44
    MSRP: $28.11
    Save 20%
  • Pleatco PMS8 replacement for 195-8712 & A3818

    Pleatco PMS8 replacement for 195-8712 & A3818

    $8.69
    MSRP: $12.99
    Save 33%
  • Pleatco PMS8TC Replacement Pool and Spa Filter
  • Pleatco PMT100 Replacement Pool and Spa Filter

    Pleatco PMT100 replacement for 244-0100

    $68.19
    MSRP: $80.72
    Save 16%
  • Pleatco PMT20 Replacement Pool and Spa Filter
  • Pleatco PMT25 Replacement Pool and Spa Filter

    Pleatco PMT25 replacement for 220022, 220032 & 17-B1151

    $18.13
    MSRP: $23.15
    Save 22%
  • Pleatco PMT27.5 Replacement Pool and Spa Filter

    Pleatco PMT27.5 replacement for 220122 & ELE-25

    $21.92
    MSRP: $27.51
    Save 20%
  • Pleatco PMT35 Replacement Pool and Spa Filter

    Pleatco PMT35 replacement for SC-2200 & SC-3500

    $22.69
    MSRP: $28.39
    Save 20%
  • Pleatco PMT40 Replacement Pool and Spa Filter

    Pleatco PMT40 replacement for 1561-03

    $26.95
    MSRP: $33.29
    Save 19%

Items 337 to 384 of 652 total

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