Summit Scr500Bl7 Commercial Series Features Auto Defrost Glass Door Refrigerators Designed For Freestanding Use In Any 20" Space. The Etl-S Listed Scr500Bl7 Is A Counter Height 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. Inside, The Scr500Bl7 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 Scr500Bl7 Is An Easy-Fitting Beverage Refrigerator Fit For Any Setting.