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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 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

Items 1 to 25 of 121 total

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  1. WHKF-DWHB Whirlpool Comparable Whole House Sediment Water Filter by Tier1

    WHKF-DWHB Whirlpool Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 5-inch housings Learn More
    $18.99
  2. RS6 OmniFilter Comparable Whole House Water Filter by Tier1

    RS6 OmniFilter Comparable Whole House Water Filter by Tier1

    Fits OmniFilter RS6, OmniFilter RS6-R-01, OmniFilter RS6-R-02 and most standard 10-inch housings Learn More
    $14.99 Retail Price:  $17.99
  3. W50PEHD American Plumber Comparable Whole House Water Filter by Tier1
  4. WFHDC3001 DuPont Universal Heavy Duty Pleated Poly Whole House Cartridge

    WFHDC3001 DuPont Universal Heavy Duty Pleated Poly Whole House Cartridge

    Fits WFHD13001B Universal Heavy Duty Whole House Filtration System and other brands of 10x4.5-inch filter systems Learn More
    $17.99 Retail Price:  $27.04
  5. CMB-510-HF Viqua Sediment Whole House Filter

    CMB-510-HF Viqua Sediment Whole House Filter

    Fits most 10 x 4.5-inch filter housings including the Viqua IHS12-D4 water disinfection system Learn More
    $16.99 Retail Price:  $19.34
  6. P5-10BB Tier1 Sediment Water Filter (4-pack)

    P5-10BB Tier1 Sediment Water Filter (4-Pack)

    Fits filtration system housings that accept 10 x 4.5 inch cartridges Learn More

    $50.99

  7. R30BB Pentek Comparable Whole House Water Filter by Tier1 (2-Pack)

    R30BB Pentek Comparable Whole House Water Filter by Tier1 (2-Pack)

    Fits most standard 10 x 5-inch housings Learn More

    $24.99

  8. W50PEHD American Plumber Comparable Filter by Tier1 (6-Pack)
  9. SDC-45-1005 Hydronix Whole House Sediment Filter Cartridge (6-Pack)

    SDC-45-1005 Hydronix Whole House Replacement Sediment Filter Cartridge (6-Pack)

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More

    $58.99

  10. SDC-45-1010 Hydronix Whole House Sediment Filter Cartridge (6-Pack)

    SDC-45-1010 Hydronix Whole House Replacement Sediment Filter Cartridge (6-Pack)

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More

    $55.99

  11. SDC-45-1020 Hydronix Whole House Sediment Filter Cartridge (6-Pack)

    SDC-45-1020 Hydronix Whole House Replacement Sediment Filter Cartridge (6-Pack)

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More

    $55.99

  12. SPC-45-1005 Hydronix Whole House Sediment Filter Cartridge 6pk

    SPC-45-1005 Hydronix Whole House Replacement Sediment Filter Cartridge (6-Pack)

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More

    $71.99

  13. SPC-45-1010 Hydronix Pleated Sediment Water Filter (6-Pack)

    SPC-45-1010 Hydronix Pleated Sediment Water Filter (6-Pack)

    Fits filter housings that accept standard 10 x 4.5 inch filter cartridges Learn More

    $65.99

  14. SPC-45-1020 Hydronix 10 x 4.5 inch Pleated Sediment Water Filter 6pk

    SPC-45-1020 Hydronix 10 x 4.5 inch Pleated Sediment Water Filter 20 Micron (6-Pack)

    Fits into systems that use the Liquatec SPF-45-1020, Pentek 255491-43 and Watts FM-BB-10-20 water filters Learn More

    $63.99

  15. SPC-45-1030 Hydronix Pleated Sediment Water Filter (6-Pack)

    SPC-45-1030 Hydronix Pleated Sediment Water Filter (6-Pack)

    Fits filter housings that accept standard 10 x 4.5 inch filter cartridges Learn More

    $65.99

  16. SDC-45-1050 Hydronix Pleated Sediment Water Filter (6-Pack)

    SDC-45-1050 Hydronix Pleated Sediment Water Filter (6-Pack)

    Fits systems that use American Plumber WW50PEHD, Liquatec SPF-45-1050, Pentek 255492-43, Pentek 155053-43, Pentek R50-BB and Watts FM-BB-10-50 water filters Learn More

    $69.99

  17. SWC-45-1001 Hydronix String-Wound Sediment Water Filter (20-Pack)

    SWC-45-1001 Hydronix String-Wound Sediment Water Filter (20-Pack)

    Fits most 10-inch Big Blue filter housings and replaces Liquatec SWF-45-1001, Pentek 355213-43 and Watts SF1-10-425 water filters. Learn More

    $215.99

  18. DGD-2501 Pentek Whole House Filter Replacement Cartridge (12-Pack)

    DGD-2501 Pentek Whole House Filter Replacement Cartridge (12-Pack)

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More

    $151.99

  19. DGD-2501-20 Pentek Whole House Replacement Sediment Filter (6-Pack)

    DGD-2501-20 Pentek Whole House Replacement Sediment Filter Cartridge (6-Pack)

    Fits most housings that accept 20-inch x 4.5-inch water filter cartridges Learn More

    $134.99

  20. DGD-2501 Pentek Whole House Filter Replacement Cartridge (20-Pack)

    DGD-2501 Pentek Whole House Filter Replacement Cartridge (20-Pack)

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More

    $224.99

  21. DGD-2501 Pentek Whole House Filter Replacement Cartridge (6-Pack)

    DGD-2501 Pentek Whole House Filter Replacement Cartridge (6-Pack)

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More

    $76.99

  22. DGD-5005 Pentek Whole House Filter Replacement Cartridge (12-Pack)

    DGD-5005 Pentek Whole House Filter Replacement Cartridge (12-Pack)

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More
  23. DGD-5005 Pentek Whole House Filter Replacement Cartridge (20-Pack)

    DGD-5005 Pentek Whole House Filter Replacement Cartridge (20-Pack)

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More

    $224.99

    Out of stock

  24. DGD-5005 Pentek Whole House Filter Replacement Cartridge (50-Pack)

    DGD-5005 Pentek Whole House Filter Replacement Cartridge (50-Pack)

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More
  25. DGD-5005 Pentek Whole House Filter Replacement Cartridge (6-Pack)

    DGD-5005 Pentek Whole House Filter Replacement Cartridge (6-Pack)

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More

Items 1 to 25 of 121 total

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