The M3 Series Undercounter Refrigerator is a one-section refrigerator with a capacity of 6.8 cu. ft. It features a self-contained rear mount refrigeration system with a self-cleaning condenser. The refrigerator has a locking swing door that is field reversible for convenience. It comes with one adjustable heavy-duty PE coated wire shelf and has a stainless steel top, front, and sides. The interior is made of aluminum with a stainless steel floor and features LED interior lighting and fan control. The refrigerator uses R290 Hydrocarbon refrigerant and has a 1/5 HP motor. It operates at 115v/60/1-ph and 2.2 amps. The unit is certified by cETLus and ETL-Sanitation.