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Refrigerator Kit (for U9000 Under-Sink Filtration Systems)

Compatible with U9000 Systems
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Retail $34.99
NOW $28.95
(You save $6.04 )
Retail $34.99
NOW $28.95
(You save $6.04 )
FREE Shipping + 60-Day FREE Returns! (Contiguous US)

Product Highlights

  • Enjoy Premium Water from Your Sink AND Refrigerator
  • Eliminate the Need for Refrigerator Filters
  • 3/8" Tubing to Maximize Flow Rate
  • Includes John Guest® Quick Connect Fittings
  • Easy Installation


WaterChef® Refrigerator Kit

Premium Filtered Water for Your Sink and Your Refrigerator

Add a WaterChef® Refrigerator Kit to your U9000 System and begin enjoying premium filtered water from both your sink AND your chilled refrigerator dispenser!

Say goodbye to the inconvenience and expense of frequent refrigerator filter replacements. By adding a Refrigerator Kit to your U9000 Under-Sink Filtration System you can easily supply premium quality water to your entire kitchen with a single UR90 filter cartridge for up to 12 full months!



I absolutely love my WaterChef filter system! Not only do they make great quality products, but their customer service is the best! More companies need to treat their customers like WaterChef does.



Discover the Difference


  • Supply Premium Water to Your Entire Kitchen with a Single UR90 Cartridge
  • Filter More While Eliminating Refrigerator Filters
  • 3/8" Tubing to Maximize Flow Rate
  • Includes 25' of 3/8" Refrigerator Line Tubing
  • Quality John Guest® Quick Connect Fittings
  • Easy Installation
  • FREE SHIPPING & RETURNS! (contiguous U.S.)
  • 5-Star Customer Care! (We stand behind our products AND our customers!)



Because the Details Matter

  • U9000 Under-Sink Filtration System to Refrigerator Water Line

  • WaterChef® U9000 Under-Sink Filtration System

  • John Guest® Quick Connect

  • 3/8"'

  • 25'

  • 0071


What Our Customers Are Saying




Have an Additional Question? Just Ask Us.  

YES. The included tubing fits standard 3/8" connections. If you have a different size connector, adaptors can be found at your local hardware store.

NO. You should not see any reduction in flow rate from your U9000 faucet.

Trusted Water Filtration

Superior quality and performance, backed by independent validation.

  • Tested and Certified
  • Water Quality
  • WQ Member
  • Planet
  • Made In USA
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  • 10% OFF Filtration Systems with Auto-Ship
  • 15% OFF Filter Cartridges with Auto-Ship
  • 15% OFF Auto-Shipped Replacement Cartridges
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