About This

• MASSIVE 1,000-GALLON CAPACITY – Filter more, filter longer, and save! Enjoy uninterrupted clean water for up to ONE year per filter with the WaterChef UR90 cartridge, perfect for most households seeking low-maintenance, cost-effective filtration.
• ADVANCED BIG BLOCK FILTRATION TECHNOLOGY - Get premium filtration with WaterChef’s Big Block technology, maximizing contaminant reduction while retaining essential minerals for delicious, refreshing water with every sip
• INNOVATIVE 3-PLY PLEATED PRE-FILTER – Maximize dirt-trapping capacity and prolong your filter's life. Our unique pre-filter design ensures optimal performance, even in areas with higher sediment levels.
• IAPMO CERTIFIED PERFORMANCE FOR PEACE OF MIND – IAPMO Platinum-Certified to rigorously filter 78 common contaminants including lead, mercury, PFAS, microplastics, and VOCs (NSF/ANSI Standards 42, 53, & 401). Protect your family with proven, trusted filtration.
• EASY INSTALLATION WITH INCLUDED BATTERY – Includes a new battery for your U9000 Intelligent Monitor, allowing you to track your filter's performance effortlessly and ensuring easy, quick setup.
• PROUDLY MADE IN THE USA – Expertly designed and manufactured in the USA to ensure reliable quality and performance you can trust.
• DEDICATED 5-STAR CUSTOMER SUPPORT– WaterChef stands behind every product with top-notch customer care. Whether you have questions or need assistance, we’re here to support you every step of the way.

Overview

• Material : Big Block™ solid activated carbon block with additional filter media to maximize contaminant reduction Big Block™ solid activated carbon block with additional filter media to maximize contaminant reduction
• Product Dimensions : 4.88"D x 4.88"W x 6.63"H
• Item Weight : 1.6 Pounds
• External Testing Certification : IAPMO Platinum Certified for NSF/ANSI Standards 42, 53 & 401 (78 Contaminants)
• Product Benefits : Independently NSF/ANSI tested and certified by IAPMO R&T for the reduction of 78 contaminants including lead, mercury, cysts and emerging contaminants. Independently NSF/ANSI tested and certified by IAPMO R&T for the reduction of 78 contaminants including lead, mercury, cysts and emerging contaminants.