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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

22 Item(s)

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  1. AP817 Aqua-Pure Whole House Filter Replacement Cartridge

    AP817 Aqua-Pure Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 4 1/2 filter cartridges Learn More
    $45.99
  2. HF65-S Cuno Whole House Filter Replacement Cartridge

    HF65-S Cuno Whole House Filter Replacement Cartridge

    Regular Price: $133.99

    Special Price: $112.05

  3. GAC20-BB Pentek Whole House Filter Replacement Cartridge

    GAC20-BB Pentek Whole House Filter Replacement Cartridge

    Fits any heavy duty housing that uses 20-inch x 4 1/2-inch replacement filter cartridges Learn More
    $47.39
  4. MATRIKX-CTO2-HD20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  5. CBC-10BB-WF Tier1 Water Filter Cartridge

    CBC-10BB-WF Tier1 Water Filter Cartridge

    Fits filtration system housings that accepts 10 x 4.5 inch cartridges Learn More
    $35.99
  6. HF60-S Cuno Whole House Filter Replacement Cartridge
  7. EPM-20BB Pentek Whole House Filter Replacement Cartridge
  8. MATRIKX-1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  9. EP-20BB Pentek Replacement Filter Cartridge
  10. HF40-S Cuno Whole House Filter Replacement Cartridge
  11. FXHTC GE SmartWater Whole House Filter Replacement Cartridge

    FXHTC GE SmartWater Whole House Filter Replacement Cartridge

    Fits any brand of whole house water filter system that uses standard 9 3/4 x 4 1/2 filter cartridges Learn More
    $40.99
  12. 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
  13. RS16 OmniFilter Whole House Replacement Filter Cartridge

    RS16 OmniFilter Whole House Water Filter Cartridge Replacement

    Fits into most 10x 4.5 water filtration system housings Learn More
    $18.99
  14. CBC-20-WF Tier1 Water Filter Cartridge

    CBC-20-WF Tier1 Water Filter Cartridge

    Fits filtration system housings that accepts 20 x 2.5 inch cartridges Learn More

    Regular Price: $22.99

    Special Price: $20.05

  15. HF65 Cuno Whole House Filter Replacement Cartridge
  16. FLOPLUS-10BB Pentek Replacement Filter Cartridge
  17. MATRIKX-5-HD20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  18. FXB20RFL Filtrex Green Radial Flow Water Filter Cartridges
  19. HF45-S Cuno Whole House Filter Replacement Cartridge
  20. 22006 Hydrologic BigBoy Replacement Carbon Filter - Green

    22006 Hydrologic BigBoy Carbon Filter (Green)

    Regular Price: $59.99

    Special Price: $45.05

  21. FPIR-BB-20 Watts Whole House Replacement Filter Cartridge

    FPIR-BB-20 Watts Whole House Iron Water Filter Cartridge

    For use in water filtration system housings that use a 20-inch x 4.5-inch filter Learn More
    $97.99
  22. CBC-20 Pentek Replacement Filter Cartridge

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