We present you the explosion proof refrigerator manufactured by Thermo Scientific with 21 cu. ft. capacity and manual defrost system. Model 3566-1A is engineered to be used in areas where ignitable materials are normally present. With a 1 to 12 degree C temperature, this 240 volt refrigerator features 4 fixed interior shelves and CFC-free refrigerant. The key-lockable single solid door has magnetic vinyl gaskets for positive door seal. The thermostat and compressor components are safely housed within a vapor-proof enclosure, and electrical connections are hardwired to prevent sparking and accidental disconnection. Featuring a 13 months parts and labor warranty, this refrigerator is suitable for use in Class I, Division I Group C and D hazardous environments.