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.

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23 Item(s)

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  • Pleatco PA25-4 Replacement Pool and Spa Filter

    Pleatco-PA25-4 Pool and Spa Replacement Filter

    $26.89
    MSRP: $34.99
    Save 23%
  • Pleatco PA25-M4 Replacement Pool and Spa Filter
  • Pleatco PBH25-4 Replacement Pool and Spa Filter

    Pleatco PBH25-4 Pool and Spa Filter Replacement

    $41.28
    MSRP: $49.77
    Save 17%

    Out of stock

  • Pleatco PCD50 Replacement Pool and Spa Filter

    Pleatco PCD50 Pool and Spa Filter Replacement

    $41.38
    MSRP: $49.89
    Save 17%

    Out of stock

  • Pleatco PCD50N Replacement Pool and Spa Filter

    Pleatco PCD50N Pool and Spa Filter Replacement

    $43.99
    MSRP: $50.82
    Save 13%

    Out of stock

  • Pleatco PCD50N-M Replacement Pool and Spa Filter
  • Pleatco PCM25 Replacement Pool and Spa Filter

    Pleatco PCM25 Pool and Spa Filter Replacement

    $27.37
    MSRP: $33.78
    Save 19%

    Out of stock

  • Pleatco PCM35-4 Replacement Pool and Spa Filter

    Pleatco PCM35-4 Pool and Spa Filter Replacement

    $34.36
    MSRP: $41.81
    Save 18%

    Out of stock

  • Pleatco PCM44-4 Replacement Pool and Spa Filter

    Pleatco PCM44-4 Pool and Spa Filter Replacement

    $43.45
    MSRP: $52.27
    Save 17%

    Out of stock

  • PAS-1184 Tier1 Replacement Pool and Spa Filter

    Pleatco PCS40-F2M Pool and Spa Filter Replacement

    $44.30
    MSRP: $53.25
    Save 17%

    Out of stock

  • Pleatco PD40SL-4 Replacement Pool and Spa Filter

    Pleatco PD40SL-4 Pool and Spa Filter Replacement

    $45.19
    MSRP: $54.27
    Save 17%

    Out of stock

  • Pleatco PDO75 Replacement Pool and Spa Filter

    Pleatco PDO75 Pool and Spa Filter Replacement

    $47.24
    MSRP: $56.63
    Save 17%

    Out of stock

  • Tier1 brand replacement for 1561-00

    Tier1 brand replacement for 1561-00

    $48.99
    MSRP: $59.41
    Save 18%
  • Pleatco PDO75P3 Replacement Pool and Spa Filter

    Pleatco PDO75P3 Pool and Spa Filter Replacement

    $48.99
    MSRP: $59.12
    Save 17%
  • Pleatco PFAB50 Replacement Pool and Spa Filter

    Pleatco PFAB50 Pool and Spa Filter Replacement

    $38.77
    MSRP: $46.89
    Save 17%

    Out of stock

  • Pleatco PHO30-4 Pool and Spa Replacement Filter

    Pleatco PHO30-4 Pool and Spa Replacement Filter

    $33.12
    MSRP: $40.39
    Save 18%

    Out of stock

  • Pleatco PJ25-4 replacement for 23-2377-04

    Pleatco PJ25-4 replacement for 23-2377-04

    $29.00
    MSRP: $35.65
    Save 19%

    Out of stock

  • Pleatco PPF25 replacement for P-05239

    Pleatco PPF25 replacement for P-05239

    $25.94
    MSRP: $32.13
    Save 19%

    Out of stock

  • Pleatco PPF40 replacement for 07-0658 & R173310

    Pleatco PPF40 replacement for 07-0658 & R173310

    $38.94
    MSRP: $47.08
    Save 17%

    Out of stock

  • Pleatco PTL30XW-4 Replacement Pool and Spa Filter
  • Pleatco PTL55XW-F2M Replacement Pool and Spa Filter

    Pleatco PTL55XW-F2M Replacement Pool and Spa Filter

    $50.22
    MSRP: $60.05
    Save 16%
  • Pleatco PVT40P4 replacement for 100433 & 3301-1019

    Pleatco PVT40P4 replacement for 100433 & 3301-1019

    $39.19
    MSRP: $47.37
    Save 17%

    Out of stock

  • Pleatco PWC25 replacement for 62040

    Pleatco PWC25 replacement for 62040

    $30.64
    MSRP: $37.54
    Save 18%

    Out of stock

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