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

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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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20 Item(s)

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  • TIER1-PAS-1261

    TIER1-PAS-1261

    $7.95
    MSRP: $8.20
    Save 3%
  • PLEATCO-PH3-4

    PLEATCO-PH3-4

    $4.86
    MSRP: $7.89
    Save 38%
  • PLEATCO-PH3-4-PAIR

    PLEATCO-PH3-4-PAIR

    $9.58
    MSRP: $13.32
    Save 28%
  • PLEATCO-PH5-9-4

    PLEATCO-PH5-9-4

    $5.90
    MSRP: $9.09
    Save 35%
  • PLEATCO-PH55-4

    PLEATCO-PH55-4

    $46.69
    MSRP: $54.22
    Save 14%
  • PLEATCO-PH6

    PLEATCO-PH6

    $12.62
    MSRP: $16.81
    Save 25%
  • PLEATCO-PH6-4

    PLEATCO-PH6-4

  • PLEATCO-PH6-M-PAK7

    PLEATCO-PH6-M-PAK7

    $36.76
    MSRP: $44.57
    Save 18%
  • PLEATCO-PH6-PAK7

    PLEATCO-PH6-PAK7

    $30.99
    MSRP: $36.85
    Save 16%
  • PLEATCO-PRB12-4

    PLEATCO-PRB12-4

    $10.89
    MSRP: $14.82
    Save 27%
  • TIER1-PAS-1431

    TIER1-PAS-1431

    $15.99
    MSRP: $20.56
    Save 22%
  • PLEATCO-PRB14-5

    PLEATCO-PRB14-5

    $13.56
    MSRP: $17.89
    Save 24%
  • PLEATCO-PRB14-5-M

    PLEATCO-PRB14-5-M

    $17.59
    MSRP: $21.82
    Save 19%
  • PLEATCO-PRB18-4

    PLEATCO-PRB18-4

    $22.11
    MSRP: $27.73
    Save 20%
  • PLEATCO-PRB8-5

    PLEATCO-PRB8-5

    $12.56
    MSRP: $16.74
    Save 25%
  • PLEATCO-PRB8-5-M

    PLEATCO-PRB8-5-M

    $14.59
    MSRP: $18.56
    Save 21%
  • PLEATCO-PSB3-5

    PLEATCO-PSB3-5

    $6.29
    MSRP: $7.89
    Save 20%
  • PLEATCO-PW15WC

    PLEATCO-PW15WC

    $10.52
    MSRP: $14.40
    Save 27%
  • PLEATCO-PW15WC-TC

    PLEATCO-PW15WC-TC

    $8.22
    MSRP: $11.75
    Save 30%
  • PLEATCO-PPS2100

    PLEATCO-PPS2100

    $22.69
    MSRP: $27.59
    Save 18%

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