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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 61 total

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  1. CFS22 Cuno Whole House Filter Housing
  2. W20FFPH1CBPR Watts Flowmatic Big Clear Whole House Water Filter Housing
  3. FLOPLUS-20BB Pentek Replacement Filter Cartridge
  4. SPC-45-2010 Hydronix Pleated Sediment Water Filter Cartridge

    SPC-45-2010 Hydronix Pleated Sediment Water Filter Cartridge

    20 inches by 4.5 inches, 10 micron. Fits into systems that use the Liquatec SPF-45-2010 water filter Learn More
    $25.99
  5. S1-20BB Pentek Whole House Filter Replacement Cartridge
  6. SPC-45-2001 Hydronix Pleated Sediment Water Filter

    SPC-45-2001 Hydronix Pleated Sediment Water Filter

    Fits water filtration systems that use the Liquatec SPF-45-2001, Pentek 255493-43 and Watts FM-BB-20-1 filters Learn More
    $27.99
  7. WS-20BB Pentek Whole House Filter Replacement Cartridge
  8. AP811-2 Aqua-Pure Whole House Filter Replacement Cartridge

    AP811-2 Aqua-Pure Whole House Filter Replacement Cartridge

    Fits Aqua-Pure whole house water filter systems Learn More
    $52.99
  9. MATRIKX-CTO2-HD20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  10. HB-20-1W Harmsco Calypso Blue Replacement Filter Cartridge

    HB-20-1W Harmsco Calypso Blue Replacement Filter Cartridge

    Fits any industry standard housing that accepts 4.5-inch by 20-inch replacement filters. Learn More
    $32.09
  11. DGD-5005-20 Pentek Whole House Filter Replacement Cartridge
  12. 22010 Hydrologic BigBoy Replacement Sediment Filter
  13. EP-20BB Pentek Replacement Filter Cartridge
  14. SPC-45-2005 Hydronix Whole House Replacement Sediment Filter Cartridge
  15. SDC-45-2020 Hydronix Sediment Water Filter Cartridge
  16. R30-20BB Pentek Whole House Filter Replacement Cartridge
  17. SWC-45-2001 Hydronix String-Wound Sediment Water Filter

    SWC-45-2001 Hydronix String-Wound Sediment Water Filter

    20 inches by 4.5 inches, 1 micron. Fits into Big Blue water filtration housings systems that use Liquatec SWF-45-2001, Pentek: 355222-43 and Watts SF1-20-425 water filters Learn More
    $21.99
  18. WP5BB20P Pentek Replacement Filter Cartridge
  19. EP5-20BB Tier1 Carbon Block Water Filter

    EP5-20BB Tier1 Carbon Block Water Filter

    Fits filtration system housings that accepts 20 x 4.5 inch cartridges Learn More
    $51.99
  20. WRC25HD20 American Plumber Whole House 20-inch Heavy Duty Filter Cartridge

    WRC25HD20 American Plumber Whole House 20-inch Heavy Duty Filter Cartridge

    Fits American Plumber W2010-PR and W2015-PR and most other heavy duty water filter housings Learn More
    $67.99
  21. MATRIKX-1-HD20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  22. AP817-2 Aqua-Pure Whole House Filter Replacement Cartridge
  23. CBC20-BB Pentek Replacement Filter Cartridge
  24. HB-20-5W Harmsco Calypso Blue Replacement Filter Cartridge
  25. ECP50-20BB Pentek Replacement Filter Cartridge