Steelheart Series Worktop Refrigerator,three-section,72"W,21.25 cu. ft.,self-contained rear mounted refrigeration system,(6) drawers each accommodate (1) 1/2 & 1/3 size pans up to 6" deep (not included),stainless steel interior,stainless steel exterior front,sides & top,(4) 6" stem casters (2 with brakes),R290 Hydrocarbon refrigerant,1/5 HP,NEMA 5-15P,cETLus,ETL-Sanitation,ENERGY STAR