Sloan Sloan Dual Cycle (1.6 / 1.1 GPF) Exposed, Battery Powered, Sensor Activated Sloan ECOS™ Electronic Dual Flush Model Water Closet Flushometer for Floor Mounted or Wall Hung 1-1/2" Top Spud Bowls

Sloan ECOS 8111-1.6/1.1 Features:Covered under Sloan's 3 year limited warranty1-1/2" top mounted spud placementElectronic flush typeConstructed from metal for durabilityADA compliantLong-lasting battery life rated at 6 yearsSloan ECOS 8111-1.6/1.1 Specifications:Flow Rate (GPF): 1.6/1.1 gallons-per-flushMaximum Operating Pressure: 100 PSISpud Connection Size: 1-1/2"