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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  1. C1-20 Pentek Comparable Whole House Water Filter by Tier1 (2-Pack)
  2. C1-20 Pentek Comparable Whole House Water Filter by Tier1 (4-Pack)
  3. Drinkwell PAC00-13070 Pet Fountain Premium Charcoal Filter (3-Pack)

    Drinkwell PAC00-13070 Pet Fountain Premium Charcoal Filter (3-Pack)

    Fits Drinkwell Pet Fountains: Original, Platinum, Big Dog, Multi-Tier, Outdoor Dog, Mini, Everflow, and Zen Learn More
    $9.89 MSRP:  $13.99
  4. Drinkwell PAC-13067 Pet Fountain Charcoal Filter (3-Pack)

    Drinkwell PAC-13067 Pet Fountain Charcoal Filter (3-Pack)

    Fits Drinkwell Pet Fountains: Original, Platinum, Big Dog, Multi-Tier, Outdoor Dog, Mini, Everflow, and Zen Learn More
    $7.99 MSRP:  $11.99
  5. C1-20 Pentek Comparable Whole House Carbon Water Filter by Tier1

    C1-20 Pentek Comparable Whole House Carbon Water Filter by Tier1

    Fits most standard 20 x 2.5-inch housings Learn More
  6. The Pentek C1 comparable Whole House Carbon Water Filter by Tier1

    Pentek C1 Comparable Carbon Block Water Filter by Tier1

    Fits into most industry standard 10-inch water filtration system housings Learn More

    As Low As $9.83 Per Filter

  7. WF2CB Frigidaire and PAULTRA Frigidaire Comparable Refrigerator Water Filter and Air Filter Combo By Tier1

    WF2CB Frigidaire and PAULTRA Frigidaire Comparable Refrigerator Water Filter and Air Filter Combo By Tier1

    Fits Frigidaire, Electrolux, and Kenmore refrigerators with a slide-out filter cartridge located in the front of the refrigerator compartment Learn More
  8. EWF01 / EWF2CBPA Electrolux Pure Advantage Comparable Refrigerator Water Filter Combo with EAFCBF Air Filter By Tier1

    EWF01 / EWF2CBPA Electrolux Pure Advantage Comparable Refrigerator Water Filter Combo with EAFCBF Air Filter by Tier1

    Fits Electrolux branded refrigerators (except for Electrolux ICON side-by-side models) Learn More

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