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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 71 total

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  1. RS1-SS OmniFilter Whole House Filter Replacement Cartridge - front

    RS1-SS OmniFilter Replacement Whole House Water Filter Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 2 1/2 filter cartridges Learn More
    $4.09
  2. RS6 OmniFilter Whole House Filter Replacement Cartridge

    RS6-SS2-S06 OmniFilter Whole House Water Filter Cartridge

    Fits any brand of heavy duty whole house water filtration system that uses standard 9 3/4 x 4 1/2 filter cartridges Learn More
    $12.99
  3. TO6 OmniFilter Whole House Filter Replacement Cartridge

    TO6-SS2-S06 OmniFilter Whole House Water Filter Replacement Cartridge

    Fits into any brand of whole house water filtration system that accepts filter cartridges sized 9 3/4 x 4 1/2 inches Learn More
    $19.99
  4. ECP1-10 Pentek Replacement Filter Cartridge
  5. ECP1-20 Pentek Replacement Filter Cartridge
  6. RS15 OmniFilter Whole House Replacement Filter Cartridge

    RS15 OmniFilter Whole House Water Filter Cartridge Replacement

    Fits into most industry standard size 10" whole house water filtration system housings Learn More
    $13.99
  7. ECP1-20BB Pentek Replacement Filter Cartridge
  8. R30 Pentek Replacement Filter Cartridge
  9. R30-20 Pentek Replacement Filter Cartridge
  10. R30-20BB Pentek Whole House Filter Replacement Cartridge
  11. R30-BB Pentek Whole House Filter Replacement Cartridge
  12. R50 Pentek Whole House Filter Replacement Cartridge
  13. R50-BB Pentek Whole House Filter Replacement Cartridge
  14. S1 Pentek Whole House Filter Replacement Cartridge
  15. S1-20 Pentek Whole House Filter Replacement Cartridge
  16. S1-20BB Pentek Whole House Filter Replacement Cartridge
  17. S1-BB Pentek Replacement Filter Cartridge
  18. ECP1-BB Pentek Replacement Filter Cartridge
  19. 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
  20. ECP20-10 Pentek Replacement Filter Cartridge
  21. SPC-45-2050 Hydronix Pleated Sediment Water Filter

    SPC-45-2050 Hydronix Pleated Sediment Water Filter (20 in x 4.5 in, 50 Micron)

    Fits into systems that use the Liquatec SPF-45-2050, Pentek 255496-43 and Watts FM-BB-50-20 water filters Learn More
    $23.99
  22. SPC-45-1020 Hydronix Pleated Sediment Water Filter (10 in x 4.5 in, 20 Micron)

    SPC-45-1020 Hydronix Pleated Sediment Water Filter (10 in x 4.5 in, 20 Micron)

    Fits into systems that use the Liquatec SPF-45-1020, Pentek 255491-43 and Watts FM-BB-10-20 water filters Learn More
    $14.99
  23. SPC-45-1010 Hydronix Pleated Sediment Water Filter

    SPC-45-1010 Hydronix Pleated Sediment Water Filter

    Sized 9 7/8 inches by 4 1/2 inches, 10 micron Learn More
    $13.99
  24. ECP20-20 Pentek Replacement Filter Cartridge
  25. ECP20-20BB Pentek Replacement Filter Cartridge