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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. 22120 Hydrologic Stealth RO 100GPD Membrane

    22120 Hydrologic Stealth RO 100GPD Membrane

    Fits 1/4-inch inline shut-off valve Learn More
    $59.99 Retail Price:  $64.99
  2. RFC-93 Pentek Radial Flow Carbon Water Filter Cartridge

    RFC-93 Pentek Radial Flow Carbon Water Filter Cartridge

    Fits standard slim 10 x 2.5-inch water filter housings Learn More
    $23.99 Retail Price:  $27.99
  3. EP10-10 Tier1 Carbon Block Water Filter (6-Pack)

    EP10-10 Tier1 Carbon Block Water Filter (6-Pack)

    Fits filter housings that accept standard 10 x 2.5-inch filter cartridges Learn More

    $45.99

  4. EP-10 Pentek Comparable Whole House Water Filter by Tier1 (6-Pack)

    EP-10 Pentek Comparable Whole House Water Filter by Tier1 (6-Pack)

    Fits into most industry standard 10 x 2.5-inch water filtration system housings Learn More

    $45.99

  5. Hydronix HF2-10CLWH12 Clear 10 inch Filter Housing

    Hydronix HF2-10CLWH12 Clear 10-inch x 2.5-inch Filter Housing

    Receives any standard 10-inch by 2.5-inch filter cartridge Learn More
    $15.99 Retail Price:  $22.99
  6. AF-10-2010 Aries GAC/KDF Water Filter Cartridge

    AF-10-2010 Aries GAC/KDF Water Filter Cartridge

    Fits standard 10 x 2.5 inch residential and industrial housings Learn More
    $16.99 Retail Price:  $22.99
  7. AF-10-2011 Aries Specialty Cartridge 10-inch x 2.5-inch 1 LBS KDF/GAC

    AF-10-2011 Aries Specialty Cartridge 10-inch x 2.5-inch 1 LBS KDF/GAC

    Fits standard 10 x 2.5-inch filter housings Learn More
    $32.99
  8. P5-10 Tier1 Sediment Water Filter (4-pack)

    P5-10 Tier1 Sediment Water Filter (4-pack)

    Fits into most industry standard 10-inch water filtration system housings Learn More

    $17.99

  9. P5-10 Tier1 Sediment Water Filter (6-pack)

    P5-10 Tier1 Sediment Water Filter (6-pack)

    Fits into most industry standard 10-inch water filtration system housings Learn More

    $24.99

  10. Hydronix SDC-25-1005 6-Pack Whole House Replacement Sediment Filter Cartridge

    Hydronix SDC-25-1005 6-Pack Whole House Replacement Sediment Filter Cartridge

    Fits most housings that accept 10-inch x 2.5-inch water filter cartridges Learn More

    $0.00

  11. SPC-25-1001 Hydronix Pleated Sediment Filter 6-Pack

    SPC-25-1001 Hydronix Pleated Sediment Water Filter (6-Pack)

    1-micron filter, sized 9 7/8 x 2.5 inches Learn More

    $36.99

  12. SPC-25-1005 Hydronix Pleated Sediment Water Filter (6-Pack)

    SPC-25-1005 Hydronix Pleated Sediment Water Filter (6-Pack)

    Fits into systems that use Liquatec SPF-25-1005, Pentek 255482-43 and Watts FM-5-975 water filters Learn More

    $34.99

  13. SPC-25-1020 Hydronix Pleated Sediment Water Filter (6-Pack)

    SPC-25-1020 Hydronix Pleated Sediment Water Filter (6-Pack)

    Fits into filtration systems that use Liquatec SPF-25-1020, Pentek 255483-43 and Watts FM-20-975 water filters Learn More

    $32.99

  14. AWP117 Viqua Carbon Block Filter for S2Q-DWS UV System

    AWP117 Viqua Carbon Block Filter for S2Q-DWS UV System

    For use with Viqua UltraViolet Disinfection Systems requiring 10 x 2.5-inch filter pre-treatment. Learn More
    $10.99 Retail Price:  $15.99
  15. P1 Pentek Comparable Whole House Sediment Filter by Tier1 (4-Pack)

    P1 Pentek Comparable Whole House Sediment Water Filter by Tier1 (4-Pack)

    Fits most standard 10 x 2.5-inch housings Learn More

    $19.99

  16. P1 Pentek Comparable Whole House Sediment Filter by Tier1 (2-Pack)

    P1 Pentek Comparable Whole House Sediment Water Filter by Tier1 (2-Pack)

    Fits most standard 10 x 2.5-inch housings Learn More

    $10.99

  17. P5-10 Tier1 Sediment Water Filter (12-pack)

    P5-10 Tier1 Sediment Water Filter (12-pack)

    Fits into most industry standard 10-inch water filtration system housings Learn More

    $40.99

  18. 155014-43 Pentek Comparable Whole House Sediment Water Filter by Tier1

    155014-43 Pentek Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 2.5-inch housings Learn More
    $4.99
  19. AP110 Aquapure Comparable Whole House Sediment Water Filter by Tier1

    AP110 Aquapure Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 2.5-inch housings Learn More
    $8.99 Retail Price:  $14.99
  20. FXUSC GE Comparable Whole House Sediment Water Filter 2-Pack by Tier1

    FXUSC GE Comparable Whole House Sediment Water Filter by Tier1 (2-Pack)

    Fits most standard 10 x 2.5-inch housings Learn More
    $9.99 Retail Price:  $12.34
  21. CW-F-D Culligan Comparable Whole House Water Filter 2-Pack by Tier1
  22. CW-MF Pentek Comparable Whole House Sediment Water Filter by Tier1

    CW-MF Pentek Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 2.5-inch housings Learn More
    $5.99 Retail Price:  $9.99
  23. CW-50 Pentek Comparable Whole House Sediment Water Filter by Tier1

    CW-50 Pentek Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 2.5-inch housings Learn More
    $5.99 Retail Price:  $9.99
  24. W9222909 Doulton Imperial SuperCarb OBE Replacement Element

    W9222909 Doulton Imperial SuperCarb OBE Ceramic Water Filter

    Fits most standard 2.5-inch by 10-inch water filtration system housings Learn More
    $55.99 Retail Price:  $59.71
  25. 22105 Hydrologic SmallBoy Sediment Filter

    22105 Hydrologic SmallBoy Sediment Filter

    Fits 10 inch by 2.5 inch filtration system housings Learn More
    $8.99 Retail Price:  $12.06

Items 1 to 25 of 153 total

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