VorMax 1.0 gpf/3.8 Lpf 12-Inch Rough Tank Only

The VorMax 1.0 gpf/3.8 Lpf 12-Inch Rough Tank from American Standard features the patented technology of a dual injector flushing system for a powerful jetted flush. Ultra-high efficient design uses just 1.0 gallons per flush, for substantial water savings without sacrificing performance.