Insulated covers lock in freshness and minimize condensation while guided airflow system is directed at pans to ensure colder pan temperatures. Circular airflow throughout cabinet maintains uniform temperatures. Holds 33°F to 41°F. Removable high density polyethylene cutting board is 11-3/4"D to provide maximum workspace. It also uses R290 Hydrocarbon refrigerant
, which has a Global Warming Potential of only 3! 4"D 1/6 size clear polycarbonate inset pans included (dishwasher safe). Door models can accommodate 6" or 8" extra-deep inset pans. Casters and 7' cord included. Optional 6" adjustable legs available. Exterior: Stainless steel front, top, and sides. Recessed handles. Removable back hood and lid. Interior: White aluminum sides and top with coved corners and stainless steel floor. Two adjustable shelves per door. 115V. UL, NSF-7 compliant for open food product, CSA. Warranty: 3 Year Parts & Labor, 5 Year Compressor.