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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. SDC-45-2010 Hydronix Comparable Sediment Water Filter by Tier1

    SDC-45-2010 Hydronix Comparable Sediment Water Filter by Tier1

    Fits standard filter housings using 20 x 2.5-inch filters Learn More
    $19.99 Retail Price:  $32.99
  2. Hydronix SDC-25-4075 Polypropylene Sediment Filter

    Hydronix SDC-25-4075 Polypropylene Sediment Filter

    Standard 40 inch by 2.5 inch size and double open end design fits many common filter housings. Also available in a variety of micron ratings and end cap styles. Learn More
    $12.99 Retail Price:  $14.34
  3. Hydronix SDC-25-4025 Polypropylene Sediment Filter

    Hydronix SDC-25-4025 Polypropylene Sediment Filter

    Standard 40 inch by 2.5 inch size fits many standard size filter housings Learn More
    $12.99 Retail Price:  $14.34
  4. Hydronix SDC-25-4005 Polypropylene Sediment Filter

    Hydronix SDC-25-4005 Polypropylene Sediment Filter

    Standard 40 inch by 2.5 inch size fits many standard size filter housings Learn More
    $12.99 Retail Price:  $13.56
  5. ECP5-BB Pentek Whole House Filter Replacement Cartridge

    ECP5-BB Pentek Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 4 1/2-inch replacement filter cartridges Learn More
    $16.99 Retail Price:  $19.34
  6. ECP20-BB Pentek Replacement Filter Cartridge

    ECP20-BB Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $16.99 Retail Price:  $17.70
  7. ECP1-BB Pentek Replacement Filter Cartridge

    ECP1-BB Pentek Replacement Filter Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $16.99 Retail Price:  $17.12
  8. FS-3/4-100STSS Rusco Replacement Steel Sediment Trapper Filter

    FS-3/4-100STSS Rusco Replacement Steel Sediment Trapper Filter

    100 mesh, 152 micron and built to fit a .75-inch pipe Learn More
    $19.99 Retail Price:  $31.04
  9. FS-3/4-250 Rusco Spin-Down Polyester Replacement Water Filter

    FS-3/4-250 Rusco Spin-Down Polyester Replacement Water Filter

    250 mesh, 61 micron and built to fit a .75-inch pipe Learn More
    $14.99 Retail Price:  $21.84
  10. FS-3/4-30SS Rusco Spin-Down Steel Replacement Water Filter

    FS-3/4-30SS Rusco Spin-Down Steel Replacement Water Filter

    30 mesh, 533 micron and built to fit a .75-inch pipe Learn More
    $17.99 Retail Price:  $27.59
  11. FS-3/4-60 Rusco Spin-Down Polyester Replacement Water Filter

    FS-3/4-60 Rusco Spin-Down Polyester Replacement Water Filter

    60 mesh, 254 micron and built to fit a .75-inch pipe Learn More
    $12.99 Retail Price:  $19.54
  12. FS-3/4-60SS Rusco Spin-Down Steel Replacement Water Filter

    FS-3/4-60SS Rusco Spin-Down Steel Replacement Water Filter

    60 mesh, 254 micron and built to fit a .75-inch pipe Learn More
    $18.99 Retail Price:  $31.04
  13. FS-3/4-100 Rusco Replacement Spin-Down Polyester Water Filter

    FS-3/4-100 Rusco Replacement Spin-Down Polyester Water Filter

    100 mesh, 152 micron and built to fit a .75-inch pipe Learn More
    $12.99 Retail Price:  $19.54
  14. FS-1-60STSS Rusco Replacement Steel Sediment Trapper Filter

    FS-1-60STSS Rusco Replacement Steel Sediment Trapper Filter

    60 mesh, 254 micron and built to fit a 1-inch pipe Learn More
    $18.99 Retail Price:  $33.34
  15. FS-1-500ST Rusco Replacement Polyester Sediment Trapper Filter

    FS-1-500ST Rusco Replacement Polyester Sediment Trapper Filter

    500 mesh, 30 micron and built to fit a 1-inch pipe Learn More
    $15.99 Retail Price:  $21.84
  16. FS-1-30SS Rusco Spin-Down Steel Replacement Water Filter

    FS-1-30SS Rusco Spin-Down Steel Replacement Water Filter

    30 mesh, 533 micron and built to fit a 1-inch pipe Learn More
    $17.99 Retail Price:  $26.44
  17. FS-1-30STSS Rusco Sediment Trapper Steel Replacement Filter

    FS-1-30STSS Rusco Sediment Trapper Steel Replacement Filter

    30 mesh, 533 micron and built to fit a 1-inch pipe Learn More
    $18.99 Retail Price:  $33.34
  18. FS-1-40 Rusco Spin-Down Polyester Replacement Water Filter

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

    40 mesh, 381 micron and built to fit a 1-inch pipe Learn More
    $12.99 Retail Price:  $19.54
  19. 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
    $18.99
  20. CP5-BBS-D Culligan Level 4 Whole House Filter Replacement Cartridge

    CP5-BBS-D Culligan Level 4 Whole House Filter Replacement Cartridge

    Fits Culligan HD-950, and any brand of whole house water filter system that uses standard 9 3/4 x 4 1/2 filter cartridges Learn More
    $17.99 Retail Price:  $20.34
  21. WP10BB97P Pentek Whole House Filter Replacement Cartridge

    WP10BB97P Pentek Whole House Filter Replacement Cartridge

    Fits most Big Blue housings that accept 10-inch x 4.5-inch water filter cartridges Learn More
    $18.99 Retail Price:  $19.31
  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
    $18.99 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
    $19.99
  24. 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
  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
    $19.99 Retail Price:  $20.57

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