M3 series Reach-in refrigerator, One-section, Self-Cleaning Condenser equipped, Self-contained, Stainless steel exterior (galvanized steel top, bottom and back) and AL interior with stainless steel floor, (1) hinged solid door with recessed handle, Field reversible door hinge available, (3) adjustable PE coated wire shelves, Exterior LED digital controller, Self-diagnostic monitoring system, Door-open alarm beeps, Turbo cooling, Automatic fan motor delays, Door pressure release device, LED interior lighting, Door locks, 4″ dia. swivel casters, Top mount compressor, Anti-corrosion coated evaporator, 21.6 cu.ft., 115v/60/1, NEMA 5-15P, 2.5 Amps, 1/4+HP, ETL-Sanitation, cETLus
 
Features
Self-cleaning condenser device
Digital temperature control & monitor system
Hydrocarbon refrigerants (R-290)
Hot gas condensate system
Stainless steel exterior
Door pressure release device 
High-density polyurethane insulation
Field reversible door hinge
LED interior lighting
Adjustable, heavy duty, PE(polyethylene) coated wire shelves
Top mount compressor
Refrigerator holds 33°F ~ 38°F for the best in food preservation