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 49 to 96 of 113 total

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  • PLEATCO-PJ80-M4

    PLEATCO-PJ80-M4

    $75.58
    MSRP: $89.22
    Save 15%
  • PLEATCO-PJAN50

    PLEATCO-PJAN50

    $44.65
    MSRP: $53.65
    Save 17%
  • PLEATCO-PJB40

    PLEATCO-PJB40

    $35.69
    MSRP: $43.34
    Save 18%
  • PLEATCO-PJP45-F2S

    PLEATCO-PJP45-F2S

    $31.99
    MSRP: $33.49
    Save 4%
  • PLEATCO-PJW30-4

    PLEATCO-PJW30-4

    $28.94
    MSRP: $35.58
    Save 19%
  • PLEATCO-PJW60TL-F2S

    PLEATCO-PJW60TL-F2S

    $47.99
    MSRP: $57.49
    Save 17%
  • PLEATCO-PLB50

    PLEATCO-PLB50

    $40.74
    MSRP: $49.15
    Save 17%
  • PLEATCO-PLB50-M

    PLEATCO-PLB50-M

    $51.32
    MSRP: $61.32
    Save 16%
  • PLEATCO-PLB65

    PLEATCO-PLB65

    $46.16
    MSRP: $55.38
    Save 17%
  • PLEATCO-PLW50-4

    PLEATCO-PLW50-4

    $37.18
    MSRP: $45.06
    Save 17%
  • PLEATCO-PMT27-5

    PLEATCO-PMT27-5

    $21.92
    MSRP: $27.51
    Save 20%
  • PLEATCO-PMT45

    PLEATCO-PMT45

    $27.55
    MSRP: $33.98
    Save 19%
  • PLEATCO-PMT50

    PLEATCO-PMT50

    $33.41
    MSRP: $40.72
    Save 18%
  • PLEATCO-POX25-IN

    PLEATCO-POX25-IN

    $21.13
    MSRP: $26.60
    Save 21%
  • PLEATCO-POX50

    PLEATCO-POX50

    $27.10
    MSRP: $33.47
    Save 19%
  • PLEATCO-POX50-IN

    PLEATCO-POX50-IN

    $30.66
    MSRP: $37.56
    Save 18%
  • PLEATCO-PPCO65

    PLEATCO-PPCO65

    $42.83
    MSRP: $51.55
    Save 17%
  • PLEATCO-PPF33

    PLEATCO-PPF33

    $34.07
    MSRP: $41.48
    Save 18%
  • PLEATCO-PPF33-M

    PLEATCO-PPF33-M

    $38.73
    MSRP: $46.84
    Save 17%
  • PAS-1420 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20042, 370-0242 & 370-0243

    $19.95
    MSRP: $33.44
    Save 40%
  • PLEATCO-PPM50SC-F2M

    PLEATCO-PPM50SC-F2M

    $37.69
    MSRP: $47.14
    Save 20%
  • PLEATCO-PPM50SC-F2M-M

    PLEATCO-PPM50SC-F2M-M

    $42.83
    MSRP: $51.55
    Save 17%
  • PLEATCO-PPM50TC

    PLEATCO-PPM50TC

    $30.99
    MSRP: $46.22
    Save 33%
  • Tier1 brand replacement for 17-2327, 100586, 33521, 25392, 303909, M-4326, 817-2500 & R173429
  • PLEATCO-PRB25-IN-4
  • PLEATCO-PRB25-IN-M

    PLEATCO-PRB25-IN-M

    $25.79
    MSRP: $27.39
    Save 6%
  • PLEATCO-PRB25-IN-TC

    PLEATCO-PRB25-IN-TC

    $19.29
    MSRP: $23.79
    Save 19%
  • PLEATCO-PRB37-IN-4

    PLEATCO-PRB37-IN-4

    $31.69
    MSRP: $37.56
    Save 16%
  • Tier1 brand replacement for 03FIL1600

    Tier1 brand replacement for 03FIL1600

    $24.99
    MSRP: $43.23
    Save 42%
  • PLEATCO-PRB50-IN-M

    PLEATCO-PRB50-IN-M

    $30.99
    MSRP: $38.72
    Save 20%
  • PLEATCO-PS12

    PLEATCO-PS12

    $15.30
    MSRP: $19.90
    Save 23%
  • PLEATCO-PS18B

    PLEATCO-PS18B

    $16.19
    MSRP: $20.92
    Save 23%
  • PLEATCO-PSD65

    PLEATCO-PSD65

    $50.22
    MSRP: $60.05
    Save 16%
  • PLEATCO-PSD65-2

    PLEATCO-PSD65-2

    $48.91
    MSRP: $58.55
    Save 16%
  • PLEATCO-PSD85-2002

    PLEATCO-PSD85-2002

    $64.59
    MSRP: $74.07
    Save 13%
  • PLEATCO-PSN50L-P

    PLEATCO-PSN50L-P

    $47.07
    MSRP: $56.43
    Save 17%
  • PLEATCO-PSN50L-P-M

    PLEATCO-PSN50L-P-M

    $51.77
    MSRP: $61.84
    Save 16%
  • PLEATCO-PSR50-4

    PLEATCO-PSR50-4

    $55.89
    MSRP: $66.57
    Save 16%
  • PLEATCO-PSR50-M4

    PLEATCO-PSR50-M4

    $63.36
    MSRP: $75.16
    Save 16%
  • PLEATCO-PST45

    PLEATCO-PST45

    $25.94
    MSRP: $32.13
    Save 19%
  • PLEATCO-PTL40P4-4

    PLEATCO-PTL40P4-4

    $34.73
    MSRP: $42.24
    Save 18%
  • PLEATCO-PTL40W-P4-4

    PLEATCO-PTL40W-P4-4

    $35.94
    MSRP: $43.63
    Save 18%
  • PLEATCO-PTL40XW-P4-4

    PLEATCO-PTL40XW-P4-4

    $52.89
    MSRP: $63.12
    Save 16%
  • PLEATCO-PTL40XWT-4

    PLEATCO-PTL40XWT-4

    $55.19
    MSRP: $65.77
    Save 16%
  • PLEATCO-PTL50H-P4-4

    PLEATCO-PTL50H-P4-4

    $44.30
    MSRP: $53.25
    Save 17%
  • PLEATCO-PTL50P4-4

    PLEATCO-PTL50P4-4

    $31.42
    MSRP: $38.43
    Save 18%
  • PLEATCO-PTL50W-P4

    PLEATCO-PTL50W-P4

    $35.44
    MSRP: $43.06
    Save 18%
  • PLEATCO-PTL50W-SH

    PLEATCO-PTL50W-SH

    $30.45
    MSRP: $37.32
    Save 18%

Items 49 to 96 of 113 total

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