Professional refrigerator, 1 one-piece door and 1 split door.: External and internal structure in AISI 304 brushed stainless steel. Ventilated cooling with forced air flow. Chamber free of evaporator and aerator, as it has a monoblock cooling unit housed on top, (patented system). Automatic evaporation of condensed water. Automatic defrost activated by hot gas, (frost-free system). 75mm thickness of high density polyurethane insulation. Low noise level (only 47 dB). Self-closing door. Adjustable feet.