Profile: International Steel Co. SPA manufactures disinfectants. Our dental washer disinfectants are used for cleaning the thermal disinfection of all dental instruments and accessories. By using our dental washer disinfectants, the dental professionals can take care of the loading of the material and the selection of the cycle. Pre-wash, washing, thermal disinfection & hot air drying are provided by the machines. At the end of the cycle, all the instruments are ready for sterilization without any further handling. Our product DS 500 C has a counter washer designed to handle different shaped instruments for effective treatment. It is ideal to be used in dental practices as it excludes the professional risk due to handling infected instruments. Our product DS 500 LED has a counter washer designed to handle different shaped instruments for effective treatment.