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

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Air Conditioner & Furnace Air Filters By Brand

Whether you’re looking for one air conditioner/ furnace filter to replace your old dirty one or to stock up on furnace air filters, Discount Filter Store can help, by providing you with more, for less.  We offer air conditioner filters from some of the industry’s top manufacturers including 3M Filtrete, Bryant, Aprilaire, Honeywell, and more.

Not sure which filter is right for your home?  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 all your air filter questions.

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25 Item(s)

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  • TIER1-DPFPC16X25X5M13

    TIER1-DPFPC16X25X5M13

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13D5S

    TIER1-DPFPC16X25X5M13D5S

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DBP

    TIER1-DPFPC16X25X5M13DBP

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13DBT

    TIER1-DPFPC16X25X5M13DBT

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DCL

    TIER1-DPFPC16X25X5M13DCL

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DDN

    TIER1-DPFPC16X25X5M13DDN

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13DEA

    TIER1-DPFPC16X25X5M13DEA

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DGB

    TIER1-DPFPC16X25X5M13DGB

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFPC16X25X5M13DPN

    TIER1-DPFPC16X25X5M13DPN

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13DTL

    TIER1-DPFPC16X25X5M13DTL

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFPC16X25X5M13DYO

    TIER1-DPFPC16X25X5M13DYO

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFR16X25X5M13DGL

    TIER1-DPFR16X25X5M13DGL

    $65.59
    MSRP: $77.73
    Save 16%
  • TIER1-DPFR16X25X5M13DSL

    TIER1-DPFR16X25X5M13DSL

    $65.59
    MSRP: $77.73
    Save 16%
  • TIER1-DPFR16X25X5M13DUL

    TIER1-DPFR16X25X5M13DUL

    $65.59
    MSRP: $77.73
    Save 16%
  • TIER1-DPFW16X25X5M13

    TIER1-DPFW16X25X5M13

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFW16X25X5M13DCR2

    TIER1-DPFW16X25X5M13DCR2

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFW16X25X5M13DLX
  • TIER1-DPFWG16X25X5M13

    TIER1-DPFWG16X25X5M13

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFWG16X25X5M13DAK
  • TIER1-DPFWG16X25X5M13DBP

    TIER1-DPFWG16X25X5M13DBP

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFWG16X25X5M13DBT

    TIER1-DPFWG16X25X5M13DBT

    $69.40
    MSRP: $82.11
    Save 15%
  • TIER1-DPFWG16X25X5M13DDN

    TIER1-DPFWG16X25X5M13DDN

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFWG16X25X5M13DPN

    TIER1-DPFWG16X25X5M13DPN

    $67.16
    MSRP: $79.53
    Save 16%
  • TIER1-DPFWG16X25X5M13DTL

    TIER1-DPFWG16X25X5M13DTL

    $67.16
    MSRP: $79.53
    Save 16%

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