Ozark River ADAVM LM SS1DN Advantage 1D Maple, 38.50" Adult Height Portable Sink, Millwork Countertop Size 14 1 8" x 20 1 4" push button TouchTime electronic metering push button TouchTime electronic metering control (Model MG 2 TT) or independent battery IR sensor and batteries (Model MG 2 BIR3) 2 require a minimum 36" rear wall grab bar in every accessible toilet stall — making the B 6806x36 one of the single most specified grab bars in commercial construction The Advantage 1D is NSF certified and designed to comply with state and local handwashing codes by placing handwashing at the point of contact is a self contained hot water handwashing sink featuring a millwork countertop with a deep single stainless steel basin and is NSF certified