For sterilization of culture media, glassware, utensils instruments etc. in steam under pressure. Steam lined construction. Outer body is made of thick mild steel sheet finished with cream enamel painted. Inner chamber is made of thick stainless steel. Lid is made of mild steel lined wit stainless steel & provided with a radial locking systems, worked by a paddle at the . Gasket is of neoprene rubber, hydraulically tested up to 40 psi. The chamber is absolutely leak proof & can be operated at any selected point in between 5 to 20 pound per sq. inch. It is provide with safety valve pressure gauge, pressure release valve, water level indicator with cord & plug. Fitted with automatic cut off device for element for general safety & also fitted with indfoss piezostat.