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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Items 193 to 240 of 652 total

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  • PLEATCO-PDC25-AFS

    PLEATCO-PDC25-AFS

  • PLEATCO-PDC30-AFS

    PLEATCO-PDC30-AFS

  • PLEATCO-PDC400-AFS

    PLEATCO-PDC400-AFS

    $35.23
    MSRP: $42.81
    Save 18%
  • PLEATCO-PDC500-AFS
  • PLEATCO-PDC510-AFS
  • PLEATCO-PDC520-AFS

    PLEATCO-PDC520-AFS

    $33.95
    MSRP: $43.26
    Save 22%
  • PLEATCO-PDC530-AFS
  • PLEATCO-PDC540-AFS
  • PLEATCO-PDC550-AFS
  • PLEATCO-PDC560-AFS
  • PLEATCO-PDC570-AFS
  • PLEATCO-PDC600-AFS
  • PLEATCO-PDM120

    PLEATCO-PDM120

    $86.96
    MSRP: $102.30
    Save 15%
  • Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters
  • Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters
  • Tier1 brand replacement filter for systems that use 4 3/4-inch diameter by 8 1/8-inch length filters (Antimicrobial)
  • PLEATCO-PDM75

    PLEATCO-PDM75

    $66.01
    MSRP: $78.21
    Save 16%
  • PLEATCO-PDM90

    PLEATCO-PDM90

    $73.40
    MSRP: $86.71
    Save 15%
  • PLEATCO-PDO25-4

    PLEATCO-PDO25-4

    $22.98
    MSRP: $28.73
    Save 20%
  • PLEATCO-PDO40-4

    PLEATCO-PDO40-4

    $34.90
    MSRP: $42.44
    Save 18%
  • PLEATCO-PDO75

    PLEATCO-PDO75

    $47.24
    MSRP: $56.63
    Save 17%
  • Tier1 brand replacement for 1561-00

    Tier1 brand replacement for 1561-00

    $48.99
    MSRP: $59.41
    Save 18%
  • PLEATCO-PDO75P3

    PLEATCO-PDO75P3

    $48.99
    MSRP: $59.12
    Save 17%
  • PLEATCO-PDO-UF25

    PLEATCO-PDO-UF25

    $25.44
    MSRP: $31.56
    Save 19%
  • PLEATCO-PDO-UF40

    PLEATCO-PDO-UF40

    $31.42
    MSRP: $38.43
    Save 18%
  • PLEATCO-PDS22P4

    PLEATCO-PDS22P4

    $22.87
    MSRP: $28.60
    Save 20%
  • PLEATCO-PDS45

    PLEATCO-PDS45

    $24.51
    MSRP: $30.49
    Save 20%
  • PLEATCO-PDV50

    PLEATCO-PDV50

    $26.97
    MSRP: $33.32
    Save 19%
  • Tier1 brand replacement for 17-2812, 17-4985 & 32050204

    Tier1 brand replacement for 17-2812, 17-4985 & 32050204

    $59.99
    MSRP: $79.90
    Save 25%
  • PLEATCO-PFAB100-4

    PLEATCO-PFAB100-4

  • PLEATCO-PFAB100-M

    PLEATCO-PFAB100-M

    $77.79
    MSRP: $88.71
    Save 12%
  • PLEATCO-PFAB100SH-4

    PLEATCO-PFAB100SH-4

    $91.37
    MSRP: $107.38
    Save 15%
  • PLEATCO-PFAB125-4

    PLEATCO-PFAB125-4

    $111.74
    MSRP: $130.80
    Save 15%
  • PLEATCO-PFAB150

    PLEATCO-PFAB150

    $87.09
    MSRP: $99.16
    Save 12%
  • PLEATCO-PFAB50

    PLEATCO-PFAB50

    $38.77
    MSRP: $46.89
    Save 17%
  • Tier1 brand replacement for 17-2810, 17-4983, 17-4985, 32050203 & R173298
  • PLEATCO-PFAB60-4

    PLEATCO-PFAB60-4

  • PLEATCO-PFAB60-M

    PLEATCO-PFAB60-M

    $56.20
    MSRP: $66.93
    Save 16%
  • PLEATCO-PFAB75-4

    PLEATCO-PFAB75-4

    $71.87
    MSRP: $84.95
    Save 15%
  • PLEATCO-PFAB80

    PLEATCO-PFAB80

    $58.85
    MSRP: $69.98
    Save 16%
  • PLEATCO-PFAB80-M

    PLEATCO-PFAB80-M

    $67.94
    MSRP: $80.43
    Save 16%
  • PLEATCO-PFF25

    PLEATCO-PFF25

    $14.84
    MSRP: $19.37
    Save 23%
  • Tier1 brand replacement for FF-150

    Tier1 brand replacement for FF-150

    $17.95
    MSRP: $21.65
    Save 17%
  • Tier1 brand replacement for FF-100 & Claro

    Tier1 brand replacement for FF-100 & Claro

    $18.95
    MSRP: $23.17
    Save 18%
  • Tier1 brand replacement filter for systems that use 5-inch diameter by 6 5/8-inch length filters
  • Tier1 brand replacement filter for systems that use 5 5/16-inch diameter by 10-inch length filters
  • PLEATCO-PFW110

    PLEATCO-PFW110

    $73.75
    MSRP: $87.11
    Save 15%
  • PLEATCO-PFW60

    PLEATCO-PFW60

    $51.13
    MSRP: $61.10
    Save 16%

Items 193 to 240 of 652 total

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