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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. 47-55711G2 Water Factory Systems Whole House Replacement Filter Cartridge

    47-55711G2 Water Factory Systems Whole House Replacement Filter Cartridge

    Fits 3M Cuno Water Factory FaucetMATE FM-2 Lead Plus and FM-350 DWS systems Learn More
    $41.99 Retail Price:  $52.89
  2. WHKF-DWHBB Whirlpool Filter Housing with Pressure Relief Valve - Clear
  3. WHKF-WHPL Whirlpool Whole House Replacement Sediment Filter Cartridge (2-Pack)
  4. WHKF-WHSW Whirlpool Whole House Replacement Sediment Filter Cartridge (2-Pack)

    WHKF-WHSW Whirlpool Whole House Replacement Sediment Filter Cartridge (2-Pack)

    Fits standard 2-1/2 inch by 10 inch filter housings Learn More
    $11.99 Retail Price:  $14.34
  5. S1-BB Pentek Comparable Whole House Sediment Water Filter by Tier1

    S1-BB Pentek Comparable Whole House Sediment Water Filter by Tier1

    Fits most 10-inch standard housings Learn More
    $12.99 Retail Price:  $17.99
  6. S1-BB Pentek Replacement Filter Cartridge

    S1-BB Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $15.99 Retail Price:  $18.34
  7. WPX50BB97P Pentek Replacement Filter Cartridge

    WPX50BB97P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $20.99 Retail Price:  $24.14
  8. WPX100BB97P Pentek Replacement Filter Cartridge

    WPX100BB97P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $19.99 Retail Price:  $24.14
  9. 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
    $19.99
  10. WP-5BB97P Pentek Replacement Filter Cartridge

    WP-5BB97P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $19.99
  11. WP1BB97P Pentek Replacement Filter Cartridge

    WP1BB97P Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $18.99
  12. P5-20BB Tier1 Whole House Sediment Water Filter (2-Pack)

    P5-20BB Tier1 Whole House Sediment Water Filter (2-Pack)

    Fits filtration system housings that accept 20 x 4.5 inch cartridges Learn More

    $34.99

  13. P5-20 Tier1 Whole House Sediment Water Filter (6-Pack)
  14. 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

  15. 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

  16. 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

  17. P5-20BB Tier1 Whole House Sediment Water Filter (6-Pack)

    P5-20BB Tier1 Whole House Sediment Water Filter (6-Pack)

    Fits filtration system housings that accept 20 x 4.5 inch cartridges Learn More

    $91.99

  18. P5-20 Tier1 Whole House Sediment Water Filter

    P5-20 Tier1 Whole House Sediment Water Filter

    Sized 20 x 2.5 inches Learn More
    $6.99 Retail Price:  $9.19
  19. P5-10 Tier1 Sediment Water Filter

    P5-10 Tier1 Sediment Water Filter

    Fits into most industry standard 10-inch water filtration system housings Learn More
    $4.99 Retail Price:  $7.34

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