The M3 Series Undercounter Refrigerator is a shallow depth refrigerator with a capacity of 3.28 cu. ft. It has one section and measures 27"W x 22-1/2"D x 25-5/8"H. The refrigerator features self-contained refrigeration, a solid door, and a digital temperature control & monitor system. It also has LED interior lighting & fan control, as well as one adjustable polyethylene coated wire shelf. The interior is made of aluminum with a stainless steel floor, while the exterior is stainless steel. The refrigerator uses R-600A Hydrocarbon refrigerant and has a 1/6 HP motor. It operates on 115v/60/1-ph power and comes with a cord with NEMA 5-15P plug. It has a current rating of 2.4 Amp and is ETL-Sanitation and cETLus certified.