Presenting the Thermo Scientific explosion-proof refrigerator model 3560A that is engineered to prevent triggering an explosion inside or outside the unit. This corrosion-resistant upright unit comes with plug-free cords, so the electrical connections are hardwired to prevent sparking and accidental disconnection. The single solid door is featured with a built-in key-lock and magnetic vinyl gaskets for positive door seal. The 21 cu. ft. unit has 4 adjustable stainless steel shelves and stainless steel interior door liner. The spark free painted steel interior and tough white exteriors reduce the risk of explosion. The thermostat and compressor components are safely isolated within a vapor-proof enclosure. The 120 volt, manual defrost refrigerator is designed for use in Class I, Division I Group C and D hazardous environments.