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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21 Item(s)

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

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

    100 mesh, 152 micron and sized to fit one-inch pipe Learn More
    $11.99 MSRP:  $21.84
  2. 1-100-F Rusco Spin-Down Water Filter System

    1-100-F Rusco Spin-Down Water Filter System

    100 mesh, 152 micron and built to fit a one-inch pipe Learn More
    $60.69 MSRP:  $74.74
  3. 3/4-100-F Rusco Spin-Down Water Filter System

    3/4-100-F Rusco Spin-Down Water Filter System

    100 mesh, 152 micron and built to fit a .75 inch pipe Learn More
    $77.99 MSRP:  $91.99
  4. 1-100ST-F Rusco Sediment Trapper System

    1-100ST-F Rusco Sediment Trapper System

    100 mesh, 74 micron and built to fit a one-inch pipe Learn More
    $76.99 MSRP:  $90.84
  5. FS-1-140 Rusco Spin-Down Replacement Water Filter

    FS-1-140 Rusco Spin-Down Replacement Water Filter

    140 mesh, 104 micron and built to fit a one-inch pipe Learn More
    $11.99 MSRP:  $18.39
  6. FS-1-100ST Rusco Sediment Trapper Replacement Filter

    FS-1-100ST Rusco Sediment Trapper Replacement Filter

    100 mesh, 152 micron and built to fit into a one-inch pipe Learn More
    $14.99 MSRP:  $21.84
  7. FS-1-500 Rusco Spin-Down Replacement Water Filter

    FS-1-500 Rusco Spin-Down Replacement Water Filter

    500 mesh, 30 micron and built to fit into a one-inch pipe Learn More
    $13.99 MSRP:  $20.69
  8. FS-1-250 Rusco Spin-Down Replacement Water Filter

    FS-1-250 Rusco Spin-Down Replacement Water Filter

    250 mesh, 61 micron and designed to fit a one-inch pipe Learn More
    $13.99 MSRP:  $20.69
  9. FS-1-60 Rusco Spin-Down Polyester Replacement Water Filter

    FS-1-60 Rusco Spin-Down Polyester Replacement Water Filter

    60 mesh, 254 micron and built to fit a 1 inch pipe Learn More
    $11.99 MSRP:  $19.54
  10. 1-140-F Rusco Polyester Screened Spin-Down Water Filtration System
  11. 3/4-500ST-F Rusco Polyester Screen Sediment Trapper System

    3/4-500ST-F Rusco Polyester Screen Sediment Trapper System

    500 mesh, 30 micron and built to fit a .75-inch pipe Learn More
    $81.99 MSRP:  $96.59
  12. FS-1-140ST Rusco Sediment Trapper Polyester Replacement Filter

    FS-1-140ST Rusco Sediment Trapper Polyester Replacement Filter

    140 mesh, 104 micron and built to fit a one-inch pipe Learn More
    $13.99 MSRP:  $21.84
  13. FS-1-24 Rusco Spin-Down Polyester Replacement Water Filter

    FS-1-24 Rusco Spin-Down Polyester Replacement Water Filter

    24 mesh, 711 micron and built to fit a one-inch pipe Learn More
    $11.99 MSRP:  $28.74
  14. FS-1-250ST Rusco Sediment Trapper Polyester Replacement Filter

    FS-1-250ST Rusco Sediment Trapper Polyester Replacement Filter

    250 mesh, 61 micron and built to fit a one-inch pipe Learn More
    $14.99 MSRP:  $24.14
  15. FS-1-30 Rusco Spin-Down Polyester Replacement Filter

    FS-1-30 Rusco Spin-Down Polyester Replacement Filter

    30 mesh, 533 micron and built to fit a one-inch pipe Learn More
    $11.99 MSRP:  $31.04
  16. FS-1-40 Rusco Spin-Down Polyester Replacement Water Filter

    FS-1-40 Rusco Spin-Down Polyester Replacement Water Filter

    40 mesh, 381 micron and built to fit a 1-inch pipe Learn More
    $11.99 MSRP:  $19.54
  17. FS-1-500ST Rusco Replacement Polyester Sediment Trapper Filter

    FS-1-500ST Rusco Replacement Polyester Sediment Trapper Filter

    500 mesh, 30 micron and built to fit a 1-inch pipe Learn More
    $14.99 MSRP:  $21.84
  18. FS-3/4-100 Rusco Replacement Spin-Down Polyester Water Filter

    FS-3/4-100 Rusco Replacement Spin-Down Polyester Water Filter

    100 mesh, 152 micron and built to fit a .75-inch pipe Learn More
    $11.99 MSRP:  $19.54
  19. FS-3/4-250 Rusco Spin-Down Polyester Replacement Water Filter

    FS-3/4-250 Rusco Spin-Down Polyester Replacement Water Filter

    250 mesh, 61 micron and built to fit a .75-inch pipe Learn More
    $13.99 MSRP:  $21.84
  20. FS-3/4-60 Rusco Spin-Down Polyester Replacement Water Filter

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

    60 mesh, 254 micron and built to fit a .75-inch pipe Learn More
    $11.99 MSRP:  $19.54
  21. 931-5 Harmsco Polyester Sediment Filter Cartridge

    931-5 Harmsco Polyester Sediment Filter Cartridge

    Fits filter housings compatible with 29-1/4 inch x 2-3/4 inch filters Learn More
    $28.49 MSRP:  $38.99

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