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

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

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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  • HWM705B Honeywell Filter Free Warm Moisture Humidifier

    HWM705B Honeywell Filter Free Warm Moisture Humidifier

    $47.59
    MSRP: $68.99
    Save 31%
  • Holmes HWF100UC3 Replacement Humidifier Air Filter
  • Aprilaire Water Panel 10

    Aprilaire Water Panel 10

    $16.99
    MSRP: $18.34
    Save 7%
  • #45 Aprilaire Comparable Humidifier Replacement Filter by Tier1
  • Emerson HDC-1 Humidifier Filter by Tier1 (2 Pack)

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

    $12.95
    MSRP: $20.99
    Save 38%
  • HDC-12 Emerson Comparable Humidifier Wick Filter by Tier1
  • 360 Aprilaire Humidifier Filter Replacement by Tier1 (2-Pack)
  • 568 Aprilaire Humidifier Filter Replacement by Tier1 (2-Pack)
  • 600 Aprilaire Humidifier Filter Replacement by Tier1 (2-Pack)
  • 760A Aprilaire Humidifier Filter Replacement by Tier1 (2-Pack)
  • 768 Aprilaire Humidifier Filter Replacement by Tier1 (2-Pack)
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  • 911-D Bionaire Comparable Humidifier Wick Filter by Tier1
  • WF2530 Bionaire Comparable Humidifier Wick Filter by Tier1
  • 900 Bionaire Comparable Humidifier Replacement Filter by Tier1

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