Sloan® ECOS® Flushometer Retrofit Kit, Dual Flush, Series: ECOS RESS, Battery, For Use With: Exposed Water Closet Flushometer, 1.6/1.1 gpf, Semi-Red Brass, Polished Chrome Finish/Color, Domestic
Battery Powered, Sensor Activated Sloan ECOS® Electronic Dual Flush Model Retrofit Conversion Kit for Exposed Closet Flushometers.