WaterChef UR90 Under-Sink Filtration Cartridge,1, 000 Gallon Capacity,NSF/ANSI Certified for 78 Contaminants

Superior Contaminant Reduction and a Huge 1,000 Gallon Capacity! Superior Performance with Innovative Big Blocku2122 Filtration! Combining the power of solid carbon block filtration with a unique blend of additional filter media, WaterChefu2019s innovative Big Block technology maximizes contaminant reduction while delivering up to 1,000 GALLONS (3,785 L) from a single cartridge! Tested & Certified by IAPMO – Trusted Performance! The water filtration industry is riddled with unvalidated and misleading performance claims, but you can rest assured knowing that WaterChef has invested in extensive NSF/ANSI testing by one of the water filtration industryu2019s most trusted authorities, IAPMO. Requiring the strictest compliance standards, IAPMO is valued by consumers, manufacturers, retailers, and regulatory agencies. Discover the Difference . . . Discover WaterChef!