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Whole House Water Filters & Systems

Whole House Filters by DiscountFilterStore.com

Items 1 to 25 of 45 total

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  1. W9330059 Doulton Undersink Water Filtration System

    W9330059 Doulton Undersink Water Filtration System

    Uses 10-inch ceramic water filter cartridges. A fitting is needed to connect to a 3/8-inch water line. Learn More
    $111.99
  2. W9381105 Doulton RIO 2000 Ceramic Multi-Candle Filter Cartridge
  3. W9381100 Doulton Whole House Filter System

    W9381100 Doulton Whole House Filter System

    Fits standard 3/4-inch water lines Learn More
    $169.99
  4. OT32-S-05 OmniFilter Whole House Filter System

    OT32-S-05 OmniFilter Undersink Water Filtration System

    Fits standard 1/2-inch NPS supply threads Learn More
    $112.99
  5. CBU-10 Pentek Whole House Filter Replacement Cartridge
  6. CBC-10 Pentek Replacement Filter Cartridge
  7. CBC-20 Pentek Replacement Filter Cartridge
  8. CBC20-BB Pentek Replacement Filter Cartridge
  9. CBC-BB Pentek Whole House Filter Replacement Cartridge
  10. W9220406 Doulton Replacement Ceramic Filter
  11. W9221000 Doulton Replacement Ceramic Filter
  12. W9220402 Doulton Slim Line Replacement Ceramic Filter
  13. W9223022 Doulton Replacement Ceramic Filter
  14. W9222901 Doulton Replacement Ceramic Filter

    W9222901 Doulton Replacement Ceramic Filter

    Fits most standard 2.5-inch by 10-inch filter housings Learn More
    $65.99
  15. W9223021 Doulton Ceramic Water Filter

    W9223021 Doulton Ceramic Water Filter

    Replacement cartridge for water filtration systems that are included with Franke Triflow faucets Learn More
    $58.99
  16. MATRIKX-CR1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    MATRIKX-CR1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 20-inch x 2 1/2-inch replacement filter cartridges Learn More
    $33.99
  17. MATRIKX-Pb1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  18. MATRIKX-Pb1-HD20 KX Technologies MatrikX Whole House Filter Replacement Cartridge
  19. MATRIKX-CR1-10 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    MATRIKX-CR1-10 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    Fits any standard housing that uses 9 3/4-inch x 2 1/2-inch replacement filter cartridges Learn More
    $17.99
  20. 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
  21. 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: $19.05

  22. CBC-20BB-WF Tier1 Water Filter Cartridge

    CBC-20BB-WF Tier1 Water Filter Cartridge

    Fits filtration system housings that accepts 20 x 4.5 inch cartridges Learn More
    $70.99
  23. CFS8812X-S Cuno Whole House Filter Replacement Cartridge
  24. CFS9812X Cuno Whole House Filter Replacement Cartridge
  25. CFS9812X-S Cuno Whole House Filter Replacement Cartridge