the unit requires a rough opening that measures 17-3/8 inches in width by 11-1/4 inches in height by 2-3/4 inches in depth for installation

Bradley 193-014 Leg-Extra Height-Pl

The lip helps prevent the soap from slipping out of the soap container and onto the shower floor

7 AMP/80 watts at 50°F (10°C) unit water temperature

The unit's frame and recessed box are crafted from type-304 stainless steel with a satin finish

Elkay LRADQ1722550 18 Gauge Stainless Steel 17' x 22' x 5.5' Single Bowl Top Mount Kitchen Sink Toilet Paper Dispenser the unit requires a rough18 Gauge Stainless Steel 17' x 22' x 5. 5' Single Bowl Top Mount Kitchen Sink