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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

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  1. P5-10BB Tier1 Sediment Water Filter

    P5-10BB Tier1 Sediment Water Filter

    Fits filtration system housings that accept 10 x 4.5 inch cartridges Learn More
    $11.99 Retail Price:  $16.09
  2. DUPONT-WFHDC3001

    DUPONT-WFHDC3001

    $17.99 Retail Price:  $27.04
  3. W20CLHD American Plumber Whole House Heavy Duty Filter Cartridge

    W20CLHD American Plumber Whole House Heavy Duty Filter Cartridge

    Fits American Plumber W10-PR and W15-PR and most other heavy duty water filter housings Learn More
    $16.99 Retail Price:  $17.24
  4. W50PEHD American Plumber Whole House Heavy Duty Filter Cartridge

    W50PEHD American Plumber Whole House Heavy Duty Filter Cartridge

    Fits American Plumber W10-PR and W15-PR and most other heavy duty water filter housings Learn More
    $19.99
  5. CULLIGAN-CP5-BBS-D

    CULLIGAN-CP5-BBS-D

    $16.99 Retail Price:  $17.01
  6. CULLIGAN-R50-BBSa-D

    CULLIGAN-R50-BBSa-D

    $15.99 Retail Price:  $17.47
  7. FILTRETE-3WH-HDPL-F01

    FILTRETE-3WH-HDPL-F01

    $12.99 Retail Price:  $17.24
  8. 4WH-HDGR-F01 Filtrete Replacement Filter Cartridge
  9. FXHSC

    FXHSC

    $18.99 Retail Price:  $21.84
  10. HYDRONIX-SDC-45-1001

    HYDRONIX-SDC-45-1001

    $10.99 Retail Price:  $12.64
  11. HYDRONIX-SDC-45-1005

    HYDRONIX-SDC-45-1005

    $12.99 Retail Price:  $13.79
  12. HYDRONIX-SDC-45-1010

    HYDRONIX-SDC-45-1010

    $10.99 Retail Price:  $13.79
  13. HYDRONIX-SDC-45-1020

    HYDRONIX-SDC-45-1020

    $11.99 Retail Price:  $12.64
  14. HYDRONIX-SPC-45-1005

    HYDRONIX-SPC-45-1005

    $12.99 Retail Price:  $14.36
  15. PENTEK-DGD-2501

    PENTEK-DGD-2501

    $13.99 Retail Price:  $15.28
  16. PENTEK-NCP-BB

    PENTEK-NCP-BB

    $18.99 Retail Price:  $23.10
  17. PENTEK-R30-BB

    PENTEK-R30-BB

    $13.99 Retail Price:  $17.12
  18. PENTEK-R50-BB

    PENTEK-R50-BB

    $12.79 Retail Price:  $13.56
  19. PENTEK-WP-5BB97P

    PENTEK-WP-5BB97P

    $16.99 Retail Price:  $18.85
  20. PENTEK-WP10BB97P

    PENTEK-WP10BB97P

    $15.99 Retail Price:  $19.31
  21. PENTEK-WP1BB97P

    PENTEK-WP1BB97P

    $14.99 Retail Price:  $17.93
  22. WP25BB97P Pentek Whole House Filter Replacement Cartridge

    WP25BB97P Pentek Whole House Filter Replacement Cartridge

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More
    $16.99 Retail Price:  $19.31
  23. WP5BB97P Pentek Replacement Filter Cartridge

    WP5BB97P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $14.99 Retail Price:  $17.24
  24. PENTEK-WPX100BB97P

    PENTEK-WPX100BB97P

    $15.99 Retail Price:  $18.85
  25. WPX25BB97P Pentek Whole House Filter Replacement Cartridge

    WPX25BB97P Pentek Whole House Filter Replacement Cartridge

    Fits Pentek Big Blue and other heavy-duty filter housings Learn More
    $17.99 Retail Price:  $20.57

Items 1 to 25 of 48 total

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