Streamlined for a clean, modern look with an inverted back wall, American Standard’s Greenbrook High Efficiency Urinal is the latest addition to the one-pint flush urinal collection. With an inverted back wall that provides superior splash protection, the Greenbrook also uses up to 87% less water than standard 1.0 gallon per flush urinals, the company says. The Greenbrook’s smooth EverClean surface contains antimicrobial properties that inhibit the growth of stain and odor causing bacteria, mold and mildew on the urinal surface. The double-coat glaze also helps with maintenance, continuously repelling dirt and grime. The Greenbrook is both WaterSense-certified and also meets California Energy Commission requirements for water conservation when used with a 0.125 gpf urinal flush valve. American Standard.