High pressure water steam electrically heated vertical sterilizer used for sterilizing of surgical instruments, Dressing materials, Linen, Rubber, Plastic material, Injection liquids by means of steam under pressure of 15 to 20 PSI. Steam jacket made of thick stainless steel jacket made of thick stainless steel jacket. All sterilizers are hydraulically tested upto 2.5 times of working pressure. Outer chamber made of stainless steel reinforced with M.S. Sheet Lid is made of thick stainless steel plate single piece and closed by wing nuts arrangement. Jointless neoprene gasket does not allow any leakage. Fitted with double safety valve, Water level indicator, water inlet and drain valves. Supplied complete with cord and plug but without dressing bins, To work on 220 volts Ac supply.