-Chamber capacity: 250XD350MM -Inside capacity 18L -Outside size 60*39*36 -Sterlize temperature 132? -Sterilize Pressure (Mpa) 0.12Mpa -Sterilize Time 25Min -No dry function -Heater 1000W -Material Quality Stainless Steel SUS#304 Boiler chamber surface with burnish Surface deal with the machine foundation and the shell use high temperature baking varnish processing Electric current 110V9A, 220V 4.5A