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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 49 to 95 of 95 total

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  • Pleatco PJC147-M4 replacement for 42-3799-24-R

    Pleatco PJC147-M4 replacement for 42-3799-24-R

    $126.37
    MSRP: $147.63
    Save 14%
  • Pleatco PJC180-M4 replacement for 42-3799-25-R

    Pleatco PJC180-M4 replacement for 42-3799-25-R

    $147.92
    MSRP: $172.41
    Save 14%
  • Pleatco PLB150

    Pleatco PLB150 Pool and Spa Replacement Filter

    $97.21
    MSRP: $114.09
    Save 15%
  • Pleatco POX135 Replacement Pool and Spa Filter

    Pleatco POX135 replacement for 84-92289

    $95.68
    MSRP: $112.33
    Save 15%
  • Pleatco PRW150 replacement for 111064

    Pleatco PRW150 replacement for 111064

    $103.69
    MSRP: $121.54
    Save 15%
  • Pleatco PSD125-2000 Replacement Pool and Spa Filter

    Pleatco PSD125-2000 Replacement Pool and Spa Filter

    $91.85
    MSRP: $107.93
    Save 15%
  • Pleatco PSD125-2000-M Replacement Pool and Spa Filter
  • Pleatco PSD125-2006 Replacement Pool and Spa Filter

    Pleatco PSD125-2006 Replacement Pool and Spa Filter

    $91.20
    MSRP: $107.18
    Save 15%
  • Pleatco PSD125-2006-M Replacement Pool and Spa Filter
  • Pleatco PSR100-4 Replacement Pool and Spa Filter

    Pleatco PSR100-4 Replacement Pool and Spa Filter

    $97.79
    MSRP: $114.76
    Save 15%
  • Pleatco PSR100-M4 Replacement Pool and Spa Filter
  • Pleatco PSR135-4 Replacement Pool and Spa Filter

    Pleatco PSR135-4 Replacement Pool and Spa Filter

    $127.02
    MSRP: $148.37
    Save 14%
  • Pleatco PSR135-M4
  • Pleatco PSR137-4 Replacement Pool and Spa Filter

    Pleatco PSR137-4 Replacement Pool and Spa Filter

    $125.99
    MSRP: $146.75
    Save 14%
  • Pleatco PSR137-M4 Replacement Pool and Spa Filter
  • Pleatco PWW150-4 Replacement Pool and Spa Filter

    Pleatco PWW150-4 Pool and Spa Replacement Filter

    $110.52
    MSRP: $129.40
    Save 15%
  • PAS-1605 Tier1 Replacement Pool and Spa Filter
  • Pleatco PWW200-4 Replacement Pool and Spa Filter

    Pleatco PWW200-4 Pool and Spa Replacement Filter

    $139.17
    MSRP: $162.35
    Save 14%
  • Pleatco PWW250-4 Replacement Pool and Spa Filter

    Pleatco PWW250-4 Pool and Spa Replacement Filter

    $170.38
    MSRP: $198.24
    Save 14%
  • Pleatco PWW300-4 Replacement Pool and Spa Filter

    Pleatco PWW300-4 Pool and Spa Replacement Filter

    $193.73
    MSRP: $225.09
    Save 14%
  • Pleatco PWWCT100-M Pool and Spa Antimicrobial Replacement Filter
  • Pleatco PWWCT125 Pool and Spa Replacement Filter

    Pleatco PWWCT125 Pool and Spa Replacement Filter

    $91.85
    MSRP: $107.93
    Save 15%
  • Pleatco PWWCT125-M Pool and Spa Antimicrobial Replacement Filter
  • Pleatco PWWCT150-M Replacement Pool and Spa Filter
  • Pleatco PWWCT200 Pool and Spa Replacement Filter

    Pleatco PWWCT200 Pool and Spa Replacement Filter

    $121.49
    MSRP: $142.01
    Save 14%
  • Pleatco PWWEK150-M4 Pool and Spa Antimicrobial Replacement Filter
  • Pleatco PWWEK200-M4 Pool and Spa Antimicrobial Replacement Filter
  • Pleatco PWWPC125B Pool and Spa Replacement Filter

    Pleatco PWWPC125B Pool and Spa Replacement Filter

    $97.87
    MSRP: $114.85
    Save 15%
  • Pleatco PWWPC125B-M
  • Pleatco PWWPC150B Replacement Pool and Spa Filter

    Pleatco PWWPC150B Replacement Pool and Spa Filter

    $99.99
    MSRP: $125.80
    Save 21%
  • Pleatco PWWPC150B-4 Replacement Pool and Spa Filter
  • Pleatco PWWPC150B-M
  • Pleatco PWWPC175 Replacement Pool and Spa Filter

    Pleatco PWWPC175 Replacement Pool and Spa Filter

    $116.83
    MSRP: $136.65
    Save 15%
  • Pleatco PWWPC175-4 Replacement Pool and Spa Filter
  • Pleatco PWWPC175-M Replacement Pool and Spa Filter
  • PAS-1648 Tier1 Replacement Pool and Spa Filter

    Pleatco PWWPC200 Replacement Pool and Spa Filter

    $95.99
    MSRP: $147.58
    Save 35%
  • Pleatco PXST150 Replacement Pool and Spa Filter

    Pleatco PXST150 Replacement Pool and Spa Filter

    $91.99
    MSRP: $108.09
    Save 15%
  • Tier1 brand replacement for CCX1750-RE & 817-0150N (front)

    Tier1 brand replacement for CCX1750-RE & 817-0150N

    $102.75
    MSRP: $114.99
    Save 11%
  • Pleatco PXST175-M Replacement Pool and Spa Filter
  • Pleatco PXST200

    Pleatco PXST200 Replacement Pool and Spa Filter

    $139.33
    MSRP: $162.53
    Save 14%
  • Pleatco PXST200-M

Items 49 to 95 of 95 total

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