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

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Humidification

Enjoy optimum comfort and healthier air

Dry air can damage your family’s health and home, protect both with a humidifier and with new humidifier filter from Discount Filter Store.  Whether you’re searching for a new humidifier for your home or need a replacement humidifier filter, Discount Filter Store is your one stop shop for all your home air filter needs.  Choose from dozens of humidifier filters and humidifiers from the industry’s top brands including Aprilaire®, Holmes, and Honeywell®.

All of our humidifiers and humidifier filters are backed by our 100% Price Match Guarantee.  We guarantee you’ll get the lowest price on all of our humidification produts.  If you find a humidifier or filter for less than our listed price, we’ll match the lower price no questions asked.

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Items 1 to 48 of 57 total

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  • HWF45 Holmes Humidifier Replacement Filter by Tier1

    HWF45 Holmes Humidifier Replacement Filter by Tier1

    $6.99 MSRP: $14.99
    Save 53%
  • HAC-700PDQ Honeywell Comparable Humidifier Wick Filter by Tier1
  • Tier1 Emerson Comparable HDC-2R Humidifier Wick Filter

    Tier1 Emerson Comparable HDC-2R Humidifier Wick Filter

    $8.99 MSRP: $14.99
    Save 40%
  • HDC-12 Emerson Comparable Humidifier Wick Filter by Tier1

    HDC-12 Emerson Comparable Humidifier Wick Filter by Tier1

    $8.99 MSRP: $14.99
    Save 40%
  • HRF-AP1 Honeywell Universal Carbon Pre-filter

    HRF-AP1 Honeywell Universal Carbon Pre-filter

    $14.99
    MSRP: $23.99
    Save 38%
  • MD1-0002 Vornado Humidifier Wick Filter by Tier1

    MD1-0002 Vornado Humidifier Wick Filter by Tier1

    $7.39 MSRP: $23.99
    Save 69%
  • 30930 Hunter Comparable Replacement Air Purifier Filter By Tier1
  • Kaz WF1/ Emerson HDF 1 Comparable Humidifier Wick Filter by Tier1
  • HRF-B1 Honeywell Household Odor and Gas Reducing Pre-filter

    HRF-B1 Honeywell Household Odor and Gas Reducing Pre-filter

    $13.99
    MSRP: $18.34
    Save 24%
  • HUL535W Honeywell Cool Mist Humidifier - White

    HUL535W Honeywell Cool Mist Humidifier (White)

    $52.99
    MSRP: $55.34
    Save 4%
  • 900 Bionaire Comparable Humidifier Wick Filter by Tier1

    900 Bionaire Comparable Humidifier Wick Filter by Tier1

    $15.99 MSRP: $22.99
    Save 30%
  • HWF23CS Holmes Humidifier Replacement Filter 2-pack by Tier1

    HWF23CS Holmes Humidifier Replacement Filter 2-pack by Tier1

    $11.95 MSRP: $17.95
    Save 33%
  • 990-13 GeneralAire Comparable Humidifier Replacement Filter by Tier1
  • #12 Aprilaire Humidifier Replacement Water Panel by Tier1

    #12 Aprilaire Humidifier Replacement Water Panel by Tier1

    $19.99 MSRP: $32.99
    Save 39%
  • MD1-00002 Vornado Humidifier Replacement Wick Filter

    MD1-1002 Vornado Humidifier Replacement Wick Filter

    $15.99
    MSRP: $23.99
    Save 33%
  • AC-813 Robitussin Duracraft Humidifier Replacement Wick Filter
  • HC 813 Honeywell Replacement Humidifier Filter

    HC 813 Honeywell Replacement Humidifier Filter 2-Pack

    $12.99
    MSRP: $18.99
    Save 32%
  • 999010/999098 Toastmaster Comparable Humidifier Filter by Tier1 (2-Pack)
  • HWF65 Holmes Comparable Humidifier Replacement Filter by Tier1
  • HWF72/HWF75 Holmes Comparable Humidifier Replacement Filter by Tier1
  • HAC-504 Honeywell Comparable Humidifier Wick Filter by Tier1

    HAC-504 Honeywell Comparable Humidifier Wick Filter by Tier1

    $10.99 MSRP: $16.99
    Save 35%
  • 911D Bionaire Comparable Electric Dual-Cartridge Filter by Tier1
  • HWF55 Holmes Comparable Humidifier Replacement Filter by Tier1 (2 Pack)
  • Emerson HDC-1 Humidifier Filter by Tier1 (2 Pack)

    Emerson HDC-1 Humidifier Filter by Tier1 (2 Pack)

    $24.99
    MSRP: $32.99
    Save 24%
  • #45 Aprilaire Comparable Humidifier Replacement Filter by Tier1
  • Aprilaire Water Panel 10

    Aprilaire Water Panel 10

    $16.99
    MSRP: $23.99
    Save 29%
  • Holmes HWF100UC3 Replacement Humidifier Air Filter

    Holmes HWF100UC3 Replacement Humidifier Filters (3-Pack)

    $19.99
    MSRP: $25.99
    Save 23%

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