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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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  1. DPFR20X25X5DDC Tier1 Replacement Air Filter - 20x25x5 (2-Pack)

    Tier1 brand replacement for Duracraft - 20 x 25 x 5 - MERV 8 (2-Pack)

    Fits air cleaner systems that use 20 x 25 x 5 filters Learn More
    $55.96 Retail Price:  $66.65
  2. HAC-700PDQ Honeywell Comparable Humidifier Wick Filter by Tier1

    HAC-700PDQ Honeywell Comparable Humidifier Wick Filter by Tier1 (2-Pack)

    Fits Honeyell HCM-890, HCM-750. Fits Duracraft DCM-200, DH-890, DH-888. Learn More
    $12.99 Retail Price:  $18.99
  3. HC-809 Honeywell Comparable Humidifier Wick Filter by Tier1

    HC-809 Honeywell Comparable Humidifier Wick Filter by Tier1

    Fits Duracraft Natural Cool MoistureTM Humidifier models DH803, DH804, DH805, DH806, DH807, DH815, DA1007 Learn More
    $14.39 Retail Price:  $14.99
  4. H-64 Holmes Humidifier Wick Filter

    H-64 Holmes Humidifier Wick Filter

    Fits Holmes, Hamilton Beach, Bionaire, and more model humidifiers using 9 x 1 x 6.5 inch filters Learn More
    $13.69 Retail Price:  $20.99
  5. HC 813 Honeywell Replacement Humidifier Filter

    HC 813 Honeywell Replacement Humidifier Filter

    Fits humidifier models requiring the HC-813 replacement filter Learn More
    $12.99 Retail Price:  $18.99

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