Zurn Industries ZER6000PL-CPM Automatic Sensor Flush Valve for Water Closets - 3.5 gpf, Chrome Plated Metal Cover
The Automatic Toilet Flusher by Zurn Industries: AquaFlush Plus PL ZER Exposed Sensor Diaphragm Flush Valve with Metal Cover in Chrome, 3.5 gpf ( Zurn Industries - ZER6000PL-CPM )