M3 Freezer, reach-in, one-section, 21.6 cu. ft. capacity, 28-3/4"W x 33-3/4"D x 83"H, top mount self-contained refrigeration with self-cleaning condenser, (1) field reversible hinged solid door with lock & door alarm, exterior LED digital thermometer, door open beep, self-diagnostic monitoring system, smart fuzzy defrost, automatic fan motor delays, LED interior lighting, (3) PE coated wire shelves, aluminum interior with stainless steel floor, stainless steel front & sides (galvanized steel top, bottom & back), R290 Hydrocarbon refrigerant, 3/8 HP, 115v/60/1-ph, 4.4 amps, cord with NEMA 5-15P, ETL-Sanitation, cETLus, ENERGY STAR®