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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. 2WB-SS Tier1 Double Filter Housing Mounting Bracket - Clear / Blue

    2WB-SS Tier1 Double Filter Housing Mounting Bracket - Clear / Blue

    Fits two 10-inch or 20-inch Big Blue or Big Clear filter housings Learn More
    $38.99
  2. U25 OmniFilter Whole House Water Filter System
  3. U30 OmniFilter Whole House Water Filter System
  4. 150564 Pentek Whole House Water Filter System (Clear/ Blue)

    150564 Pentek Whole House Water Filter System (Clear/ Blue)

    Fits Quick Connect 3/4-inch NPT Learn More
    $77.99
  5. Pentek 158599 Clear 3G Slim Line Filter Housing

    Pentek 158599 Clear 3G Slim Line Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $22.99 Retail Price:  $28.99
  6. Pentek 158637 Clear 3G Slim Line Filter Housing with Pressure Relief

    Pentek 158637 Clear 3G Slim Line Filter Housing with Pressure Relief

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $23.99 Retail Price:  $30.99
  7. Pentek 158214 Clear Traditional Slim Line Filter Housing

    Pentek 158214 Clear Traditional Slim Line Filter Housing

    Receives any standard 10 inch by 2.5 inch filter cartridge Learn More
    $29.99 Retail Price:  $37.99

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