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

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Whole House Water Filter Replacements

Get improved taste and clarity from just about every faucet around the home with a new whole house water filter cartridge.

Below you’ll find a variety of whole house water filter cartridges with a broad range of filter life’s, flow rates, micron ratings, and filter medias. Therefore, no matter what type of whole house water filter system you have or what type of whole house water filter cartridge you’re looking for, you’ll find a water filter cartridge designed to fit both your needs and your system.

Choose from over 400+ OEM whole house water filter cartridges in stock, from some of the industry’s top manufacturers, many of which are versatile and designed to fit into a variety of other whole house water filter systems. See all of our whole house water filter products.

For added protection and even cleaner, consider adding a reverse osmosis water filter system or a UV water purification system to your existing whole house water filter line.

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31 Item(s)

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  • 1-40-F Rusco Polyester Screened Spin-Down Water Filtration System
  • FS-1-100 Rusco Spin-Down Replacement Water Filter

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

    $11.99
    MSRP: $21.84
    Save 45%
  • FS-1-140 Rusco Spin-Down Replacement Water Filter

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

    $11.99
    MSRP: $18.39
    Save 35%
  • FS-1-100ST Rusco Sediment Trapper Replacement Filter

    FS-1-100ST Rusco Sediment Trapper Replacement Filter

    $14.99
    MSRP: $21.84
    Save 31%
  • FS-1-500 Rusco Spin-Down Replacement Water Filter

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

    $13.99
    MSRP: $20.69
    Save 32%
  • FS-1-250 Rusco Spin-Down Replacement Water Filter

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

    $13.99
    MSRP: $20.69
    Save 32%
  • 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-1-60 Rusco Spin-Down Polyester Replacement Water Filter

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

    $11.99
    MSRP: $19.54
    Save 39%
  • 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-1-140ST Rusco Sediment Trapper Polyester Replacement Filter
  • 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-1-24 Rusco Spin-Down Polyester Replacement Water Filter

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

    $11.99
    MSRP: $28.74
    Save 58%
  • FS-1-250ST Rusco Sediment Trapper Polyester Replacement Filter
  • FS-1-30 Rusco Spin-Down Polyester Replacement Filter

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

    $11.99
    MSRP: $31.04
    Save 61%
  • 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-1-40 Rusco Spin-Down Polyester Replacement Water Filter

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

    $11.99
    MSRP: $19.54
    Save 39%
  • FS-1-500ST Rusco Replacement Polyester Sediment Trapper Filter
  • 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-3/4-100 Rusco Replacement Spin-Down Polyester Water Filter
  • FS-3/4-100STHT Rusco Replacement Hot Water Sediment Trapper Filter
  • FS-3/4-100STSS Rusco Replacement Steel Sediment Trapper Filter
  • FS-3/4-250 Rusco Spin-Down Polyester Replacement Water 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-3/4-60 Rusco Spin-Down Polyester Replacement Water Filter
  • 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%

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