American Standard 6065111002 Selectronic Exposed Battery Powered Toilet 11 GPF Flush Valve Chrome 1613 in wide x 525 in tall x 35 in deep

Selfcleaning piston eliminates routine maintenance No diaphragms to replace or filter screens to clean Integral wiper spring cleans the refill orifice with every flush Delivers reliable operation even with poor water quality Hygienic touchfree operation Flexible Selectronic Platform with programmable sensor Fully Mechanical Manual Override allows valve to flush during a power failure Electronic flush valve with Selectronic proximity system for hygienic Hands Free operation Selfcleaning brass piston with integral wiper spring prevents clogging and reduces maintenance Fully Mechanical Manual Override allows valve to flush during a power failure FailSafe Operation valve automatically closes and does not need to be reset upon loss of power or water pressure Adjustable Sanitary Flush valve can automatically flush after 24 hours of nonuse to maintain trap seal.