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

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Whole House Water Filters & Systems

Choose from over 100+ whole house water filters from some of the industry’s top brands including, Pentek, Rusco, Culligan and more. Whole house water filter systems are placed on the main water line entering your home, and designed to remove rust, sediment, chlorine and other chemical contaminants from all water entering your home. So no matter where you are in your house, whether it’s the guest bedroom shower, outside hose, kitchen or bathroom sink, you and your family can have clean, healthy and great tasting water.

Not only does a whole house water filter give you the luxury of clean great tasting water from every faucet in the house it can also help extend the life of appliances that use water, such as dishwashers, water heaters and washing machines, because it removes the sediment, chlorine and other contaminants that would otherwise be entering those appliances.

Not looking for a whole house water filter, check out huge selection of:

Faucet-mounted filters

Under sink water filters

Shower filtration systems

Countertop water filter systems

Water filter pitchers

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  1. RFC-BBS-D Culligan Comparable Whole House Carbon Water Filter by Tier1
  2. Pentek ECP50-BB Whole House Water Filter Replacement Cartridge

    Pentek ECP50-BB Pleated Sediment Water Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 4 1/2-inch replacement filter cartridges Learn More

    As Low As $19.66 Per Filter

  3. CW-MF Pentek Comparable Whole House Sediment Water Filter by Tier1 (4-Pack)
  4. CW-MF Pentek Comparable Whole House Sediment Waters Filter by Tier1 (6-Pack)
  5. FXHTC GE Comparable Whole House Radial Flow Carbon Water Filter by Tier1
  6. WRC25HD American Plumber Comparable Whole House Carbon Water Filter by Tier1
  7. The WGCHD American Plumber Comparable Whole House Radial Flow Carbon Water Filter by Tier1
  8. AP817 3M Aqua-Pure Comparable Whole House Carbon Water Filter by Tier 1
  9. RFC-BBS-D Culligan Comparable Whole House Carbon Water Filter by Tier1
  10. RFC-BB Pentek Comparable Whole House Carbon Water Filter by Tier1

    RFC-BB Pentek Comparable Whole House Carbon Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More
  11. PCF1-10MB Pentek Whole House Filter Replacement Cartridge

    PCF1-10MB Pentek Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges Learn More
    $24.99 MSRP:  $30.69

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