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  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
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Asurion Complete Protect: One plan covers all eligible past and future purchases on Amazon

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WaterChef Premium Under-Sink Water Filtration System U9000 with Intelligent Monitor (Polished Brass Designer Faucet), Certified for 75 Contaminants, 1,000 Gal., Made in USA

5.0 5.0 out of 5 stars 2 ratings
$468.95
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Purchase options and add-ons

Brand WaterChef®
Special Feature Change Filter Indicator (Intelligent Monitor™), Made in USA, Heavy-Duty, Surgical Stainless Steel Housing, LIFETIME Limited Warranty, Includes Premium Designer Faucet (Polished Brass Finish) See more
Product Dimensions 8"L x 6.5"W x 9.25"H
Package Information Stainless Steel Housing
Installation Type Under Sink
Power Source Battery Powered
Model Name U9000 (Polished Brass Designer Faucet)
Lower Temperature Rating 34 Degrees Fahrenheit
Maximum Flow Rate 0.75 Gallons Per Minute
Operating Pressure Range 30-125 PSI
Material
Stainless Steel
Capacity
1000 Gallons
Included Components
Premium Grade Faucet, Filter Cartridge, Monitor, Battery, Installation Hardware See more
Purification Method
Big Block™ Activated Carbon Technology Maximizes Contaminant Reduction - NSF/ANSI Certified for 75 Contaminants See more

About this item

  • REMOVE MORE CONTAMINANTS – Powerful Big Block Filtration Technology Gives You Superior Contaminant Reduction (including >99% Lead reduction). Enjoy Helathy, Great Tasting Water from a Durable and Compact Stainless Steel Under-Sink Water Filter System.
  • FILTER LONGER – Experience the Convenience of a Huge 1,000 GALLON Capacity Filter System. That Means Just ONE Filter Cartridge per Year for Most Households! Less Cost. Less Waste. More Convenience.
  • TRUSTED PERFORMANCE – IAPMO Platinum Certified for NSF/ANSI Standards 42, 53, 401 (Emerging Contaminants), & 372 – Tested & Certified for 75 Common Tap Water Contaminants including Lead, Mercury, Chlorine, MTBE, Benzene, Cysts, VOCs, Pharmaceuticals, Pesticides, Herbicides, Detergents and More . . .
  • MADE IN THE USA with Premium Quality Materials and Advanced Features – Intelligent Monitor Measures Your Actual System Usage (No more cartridge replacement guesswork!) – Designer Series Filter Faucet (with monitor lights built right in the base) Available in Four Finish Options – Rugged Surgical Stainless Steel Construction and Quality Components (This system is built to last.)
  • System Includes a FULL LIFETIME Limited Warranty, Pre-Installed Filter Cartridge, Installation Hardware, and 5-STAR Customer Service. At WaterChef, We Stand Behind Our Products and Our Customers!

Additional Details

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WaterChef Premium Under-Sink Water Filtration System U9000 with Intelligent Monitor (Polished Brass Designer Faucet), Certifi
$468.95
Get it May 20 - 21
In stock
Usually ships within 2 to 3 days.
Ships from and sold by WaterChef.
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WaterChef UR90 Under-Sink Water Filter Replacement Cartridge (for WaterChef U9000) 1,000 Gal. Capacity, NSF/ANSI Certified fo
$69.95
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 8 x 6.5 x 9.25 inches; 8.75 Pounds
  • Item model number ‏ : ‎ U9000-PB
  • Batteries ‏ : ‎ 1 Lithium Metal batteries required. (included)
  • Date First Available ‏ : ‎ March 31, 2011
  • Manufacturer ‏ : ‎ Water Safety Corporation
  • ASIN ‏ : ‎ B004USBIR2
  • Customer Reviews:
    5.0 5.0 out of 5 stars 2 ratings

Product Description

WaterChef U9000: Elevate Your Hydration with Intelligent Under-Sink Water Filtration

WaterChef Under-Sink Water Filtration System
enjoy clean, filtered water

Made in USA of Global and Domestic Parts
We are Committed to Your Satisfaction

WaterChef is the premier online retail brand of Water Safety Corporation, a leader in the water filtration industry for the past 35 years. Based in our state-of-the-art manufacturing facility in Reno, NV, USA, we consistently design, produce, and distribute top-tier water filtration products globally.

Earning your trust and ultimate satisfaction are our highest priorities! At WaterChef, we stand behind our products and customers.

Experience unrivaled quality – Discover the WaterChef Difference

Your Smarter Water Filtration Solution - U9000 Premium Under-Sink System with Intelligent Monitor

Enjoy 1,000 Gallons of Superior Contaminant Reduction from a Single Big Block Cartridge

WaterChef's powerful U9000 Under-Sink Water Filter System is the smarter way to filter tap water contaminants, eliminate the waste and expense of plastic bottles and small filters, and improve the quality and taste of your water for drinking and cooking. Ideal for homes, offices, cabins and RVs.

Our unique Big Block technology filters a broad range of 75 tap water contaminants including Lead, Mercury, Chlorine, Chloramine, Benzene, Cysts, Trihalomethanes, MTBE, BPA, Estrone, Ibuprofen, and DEET.

  • IAPMO Platinum Seal Certification for 75 Contaminants
  • Intelligent Monitor - Monitors Your System Usage
  • Heavy-Duty, Surgical Stainless Steel Construction
  • Includes Premium Designer Faucet with Built-in Monitor LEDs
  • Low Cost per Gallon – Filter More. Spend Less.
  • Made in the USA - Unwavering Commitment to Quality & Performance You Can Count On.

Powerful, Long-Lasting Filter Cartridges - Filter More Contaminants From Your Water with Exclusive Big Block Technology

U9000 under-sink filter system cartridge highlights large long lasting filtration monitor steel

Maximize Contaminant Reduction with a U9000 Premium Under-Sink Water Filter - NSF/ANSI Certified for 75 Common Tap Water Contaminants

Discover the WaterChef Difference - Premium Under-Sink Water Filtration

Discover your ultimate under-sink water filtration solution

Superior contaminant reduction paired with premium quality components, our rugged stainless steel system is meticulously crafted in the USA to provide you with a lifetime of amazing water!

ELEVATE YOUR WATER WITH WATERCHEF'S PREMIUM UNDER-SINK FILTRATION SYSTEM – MARRYING TOP-TIER COMPONENTS AND CUTTING-EDGE TECHNOLOGY

u9000 housing features steel stainless system usa made solid heavy duty strong durable filter

u9000 filter cartridge large big block bigblock carbon certified powerful contaminants more lead

u9000 monitor lights faucet built-in monitoring filter life intelligent water usage system sink

u9000 faucet finishes chrome brushed nickel orb oil rubbed bronze polished brass silver nice quality

Polished Stainless Steel Filter Housing - Beautiful and Durable

  • Heavy-Duty (2mm) Stainless Steel Filter Housing is Built to Last
  • Designed and Crafted in the USA with High Quality Components
  • Durable John Guest Quick-Connect Fittings
  • Includes Pre-Installed Filter Cartridge and Installation Hardware

Huge Capacity - 1,000 Gallons or Up to One Year per Filter Cartridge

  • Powerful Big Block Technology to Maximize Contaminant Reduction - IAPMO Certified for NSF/ANSI Standards 42, 53, 401, & 372 (Source: IAPMO R&T, 2023)
  • Beneficial Minerals (such as Calcium and Potassium) Remain for Water that is Both Great Tasting and Naturally Balanced.
  • Proprietary 3-Ply Pre-Filter for Increased Sediment Holding and Longer Cartridge Life

Intelligent Monitor - No More Cartridge Replacement Guesswork

  • Know Exactly When to Change Your Filter Cartridge with Intelligent Monitoring
  • Unlike Simple Timer-Based Monitors, WaterChef's Intelligent Monitor Measures Your System's Actual Usage
  • For Added Convenience, LED Indicators Are Built Right Into the Designer Faucet Base

Premium Designer Series Faucet Included - Select from Four Beautiful Finishes

  • Premium Grade Faucet with Brass Construction and Ceramic Disc Valve (NSF/ANSI/CAN 61 Compliant)
  • BPA-Free and Lead-Free (NSF/ANSI Standard 372)
  • Select From Four Beautiful Faucet Finishes to Compliment Your Style – Chrome, Brushed Nickel, Oil-Rubbed Bronze, or Polished Brass

WATERCHEF U9000 UNDER-SINK WATER FILTRATION SYSTEM SPECIFICATIONS

Model WaterChef U9000 Premium Under-Sink Water Filtration System
Replacement Filter Cartridge UR90
Rated Capacity 1,000 Gallons or up to 1 Year per Filter Cartridge
Working Pressure Range 30 psi - 125 psi
Operating Temperature Range 34˚F - 100˚ F (1˚ C - 38˚ C)
Rated Service Flow .75 gal/min. @ 60 psi
Independent Certification IAPMO Platinum Seal Certified – NSF/ANSI Standards 42, 53, 401, and 372; CA Department of Health Certificate 14-3006 (Sources: IAPMO and CA Dept. of Health, 2023)
No. of Certified Contaminants 75 (including Lead, Mercury, Cysts, Chlorine, Chloramine, Benzene, MTBE, Trihalomethanes, VOCs, and Emerging Contaminants (including DEET, Estrone, Ibuprofen, and Bisphenol A (BPA)) (Source: IAPMO, 2023)
Particle Retention Size Sub-Micron (0.5 micron)
Housing Construction Rugged Surgical Stainless Steel, Polished (built to last)
Intelligent Monitor Display Electronic LED
Housing Assembly Dimensions 9.25" H x 6" W x 8" D
Faucet Dimensions 11.25" H x 2.75" W x 6.25" D
Faucet Finish Options Premium Designer Faucet is Available in Chrome, Brushed Nickel, Oil-Rubbed Bronze, Polished Brass Finishes
Designed & Built USA
Our Promise At WaterChef, we stand behind our products and our customers.
WaterChef U9000, Chrome Faucet WaterChef U9000, Brushed Nickel Faucet WaterChef U9000, Oil-Rubbed Bronze Faucet WaterChef U9000, Polished Brass Faucet
U9000 System w/Chrome Designer Faucet U9000 System w/Brushed Nickel Designer Faucet U9000 System w/Oil-Rubbed Bronze Designer Faucet U9000 System w/Polished Brass Designer Faucet
Customer Reviews
3.6 out of 5 stars
49
4.3 out of 5 stars
116
4.6 out of 5 stars
12
5.0 out of 5 stars
2
Price $468.95 $468.95 $468.95 $468.95
Long Lasting Filtration - Certified for 1,000 Gallons or up to 1 Year per Cartridge ✓ ✓ ✓ ✓
Big Block Filtration Technology for Superior Contaminant Reduction (Filter More. Spend Less.) ✓ ✓ ✓ ✓
Certified for 75 Common Tap Contaminants – Lead, Mercury, NSF/ANSI 401 Emerging Contaminants... ✓ ✓ ✓ ✓
Intelligent Monitor – Tracks Actual System Usage ✓ ✓ ✓ ✓
Heavy-Duty Surgical Stainless Steel Construction (Beauty & Durability) ✓ ✓ ✓ ✓
Premium Designer Grade Faucet w/Ceramic Disc Valve and Built-in Monitor LEDs ✓ ✓ ✓ ✓
Premium Quality Components ✓ ✓ ✓ ✓
Filter Both Your Sink and Fridge Water with One U9000 System (w/Optional Refrigerator Kit) ✓ ✓ ✓ ✓
Designed and Built in the USA ✓ ✓ ✓ ✓
5-Star Customer Care – Your Satisfaction is Our Top Priority ✓ ✓ ✓ ✓

What's in the box

  • Premium Grade Faucet, Filter Cartridge, Monitor, Battery, Installation Hardware

    • Looking for specific info?

    Customer reviews

    5 out of 5 stars
    5 out of 5
    2 global ratings

    Top review from the United States

    Ernie
    5.0 out of 5 stars Endless water
    Reviewed in the United States on December 29, 2023
    Verified Purchase
    The media could not be loaded.
     Love this water filter. Can’t say too much but so far so good
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