Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s) - $0.00
You have no items in your shopping cart.

Free Shipping over $39

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

Undersink Water Filters & Systems

Undersink Water Filters by DiscountFilterStore.com

Items 1 to 25 of 83 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4

Grid  List 

Set Descending Direction
  1. CBF2-S-05 OmniFilter Undersink Filter System

    CBF2-S-05 OmniFilter Undersink Water Filtration System

    Built to fit onto any standard 1/2-inch NPS supply thread Learn More

    Regular Price: $65.99

    Special Price: $49.05

  2. W9330958 Doulton SuperCarb Undersink Ceramic Candle Filter System

    W9330958 Doulton SuperCarb Undersink Ceramic Candle Filter System

    Fits 10 inch by 2 inch short thread filter candles Learn More
    $175.09
  3. WI-BG6000FF Body Glove Water Filter System

    WI-BG6000FF Body Glove Water Filter System

    Attaches easily to full flow faucets, sinks, spas, baths and more Learn More
    $462.99
  4. BG-3000 Body Glove Water Filtration System

    BG-3000 Body Glove Water Filtration System

    Filters down to .50 micron Learn More

    Regular Price: $381.99

    Special Price: $287.05

  5. BG-1000 Body Glove Water Filtration System

    BG-1000 Body Glove Water Filtration System

    Filters down to .50 micron Learn More

    Regular Price: $337.99

    Special Price: $220.05

  6. 3MFF100 Aqua-Pure Full Flow Drinking Water Filtration System

    3MFF100 Aqua-Pure Full Flow Drinking Water Filtration System

    Fits beneath your sink and connects to standard faucets Learn More
    $234.99
  7. F-201 InSinkErator Instant Hot Water Dispenser Filtration System

    F-201 InSinkErator Instant Hot Water Dispenser Filtration System

    Fits InSinkErator Series 1100 and 2200 Instant Hot Water Dispensers Learn More
    $80.59
  8. FM-350-DWS Water Factory Systems FaucetMATE Faucet Filter System
  9. 3US-PS01 Filtrete Undersink Filter System
  10. W9330962 Doulton Sterasyl Undersink Ceramic Candle Filter System

    W9330962 Doulton Sterasyl Undersink Ceramic Candle Filter System

    Fits standard 3/8-inch water lines Learn More
    $101.99
  11. W9330957 Doulton UltraCarb Undersink Ceramic Candle Filter System
  12. US-EZ-4 Culligan Level 4 Easy-Change Undersink Filter System
  13. US-EZ-3 Culligan Level 3 Easy-Change Undersink Filter System
  14. SY-1000 Culligan Water Filtration System
  15. US-1500 Pentek Undersink Filter System with Monitor
  16. US-1000 Pentek Undersink Filter System
  17. GXULQ GE Undersink Filter System
  18. CBF1-S-05 OmniFilter Undersink Filter System

    CBF1-S-05 OmniFilter Undersink Water Filtration System

    Engineered to fit standard 1/2-inch NPS supply threads Learn More
    $74.99
  19. CBF3-S-05 OmniFilter Undersink Filter System
  20. QC10-CB1 Pentek Undersink Quick-Change Filter System
  21. QC10-CBR-JG14 Pentek Undersink Quick-Change Filter System
  22. QC10-CBR-THREADED Pentek Undersink Quick-Change Filter System
  23. K-202 Kohler Undersink Replacement Filter Cartridge

    K-202 Kohler Undersink Water Filter Cartridge

    Fits the Kohler Aquifer Water Filtration System K-200 Learn More
    $112.99
  24. K-201 Kohler Undersink Replacement Filter Cartridge

    K-201 Kohler Undersink Water Filter Cartridge Replacement

    Fits the Kohler Aquifer Water Filtration System K-200 Learn More
    $94.99
  25. F-601R InSinkErator Instant Hot Water Dispenser Replacement Filter Cartridge (2-Pack)

    F-601R InSinkErator Instant Hot Water Dispenser Replacement Filter Cartridge (2-Pack)

    Fits the InSinkErator F-201 Water Filtration System, and all Series 1100 and 2200 Instant Hot Water Dispensers Learn More
    $126.99

Items 1 to 25 of 83 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4

Grid  List 

Set Descending Direction
Scroll To Top