Pressure Assist 1.6 gpf/6.0 Lpf Left-Hand Trip Lever EverClean Tank

The Yorkville Pressure-Assist Toilet Tank from American Standard creates a powerful flush using air pressure to vigorously force water into the bowl, sold separately. Enhanced pressure creates a surge of water to more effectively clear and clean of the bowl. This Yorkville Pressure-Assist tank is made of vitreous china for lasting durability.