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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16 Item(s)

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  • FS-1-100SS Rusco Spin-Down Replacement Water Filter

    FS-1-100SS Rusco Spin-Down Replacement Water Filter

    $18.99
    MSRP: $28.74
    Save 34%
  • FS-1-100STSS Rusco Replacement Steel Sediment Trapper Filter
  • FS-1-60SS Rusco Spin-Down Stainless Steel Replacement Water Filter
  • FS-1-140SS Rusco Spin-Down Steel Water Filter

    FS-1-140SS Rusco Spin-Down Steel Water Filter

    $18.99
    MSRP: $39.09
    Save 51%
  • FS-1-1/4-100HT Rusco Hot Water Spin-Down Replacement Filter

    FS-1-1/4-100HT Rusco Hot Water Spin-Down Replacement Filter

    $36.99
    MSRP: $57.49
    Save 36%
  • FS-1-140STSS Rusco Sediment Trapper Steel Replacement Filter
  • FS-1-200SS Rusco Spin-Down Steel Replacement Water Filter

    FS-1-200SS Rusco Spin-Down Steel Replacement Water Filter

    $18.99
    MSRP: $37.94
    Save 50%
  • FS-1-200STSS Rusco Sediment Trapper Steel Replacement Filter
  • FS-1-30SS Rusco Spin-Down Steel Replacement Water Filter

    FS-1-30SS Rusco Spin-Down Steel Replacement Water Filter

    $16.99
    MSRP: $26.44
    Save 36%
  • FS-1-30STSS Rusco Sediment Trapper Steel Replacement Filter

    FS-1-30STSS Rusco Sediment Trapper Steel Replacement Filter

    $17.99
    MSRP: $33.34
    Save 46%
  • FS-1-60STSS Rusco Replacement Steel Sediment Trapper Filter

    FS-1-60STSS Rusco Replacement Steel Sediment Trapper Filter

    $17.99
    MSRP: $33.34
    Save 46%
  • FS-3/4-100STHT Rusco Replacement Hot Water Sediment Trapper Filter
  • FS-3/4-100STSS Rusco Replacement Steel Sediment Trapper Filter
  • FS-3/4-30SS Rusco Spin-Down Steel Replacement Water Filter

    FS-3/4-30SS Rusco Spin-Down Steel Replacement Water Filter

    $17.99
    MSRP: $27.59
    Save 35%
  • FS-3/4-60SS Rusco Spin-Down Steel Replacement Water Filter

    FS-3/4-60SS Rusco Spin-Down Steel Replacement Water Filter

    $18.99
    MSRP: $31.04
    Save 39%
  • SST1HA 3M Aqua-Pure Water Filter System Housing

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