ETL-S listed for commercial use. Flexible design allows built-in or freestanding use in 20 wide spaces. Factory installed lock provides security you can count on. Simple maintenance with auto defrost interior. Glass door offers full display of interior. Professional look with a durable stainless steel wrapped door and sleek horizontal handle. Interior includes adjustable glass shelves. Dimensions 33.13 H x 19.94 W x 22.25 D. SUMMIT SCR500BLBI7 commercial series features auto defrost glass door refrigerators designed for built-in use in any 20 wide space. The ETL-S listed SCR500BLBI7HH is an all-refrigerator with a 4.1 cu.ft. capacity. It has a jet black cabinet with a reversible glass door and keyed lock. A hospital grade cord with a 'green dot' plug offers additional safety in high traffic areas. This model includes a sleek stainless steel handle, horizontally mounted for a modern look. Inside, the SCR500BLBI7HH includes adjustable glass shelves for attractive and convenient storage. The interior light functions on an on/off rocker switch and an adjustable thermostat offers easy temperature control. At just under 20 wide, SUMMIT SCR500BLBI7HH is ideally sized for any setting and can function as a built-in or freestanding unit. NOTE This unit now comes with a black interior and black trimmed glass shelves. Photos may not reflect actual unit.