In the butcher's shop, the sterilizer is a fundamental element, given the intense use of knives. This particular tool is dedicated to the deep disinfection of knives, the blades of which must be totally sterile and free of dangerous organic residues, which can favor the presence of bacteria, microbes and other pathogens. These knife sterilizers are still little used in the catering sector, although they are very valid. Recommended for corporate catering, they are an essential tool in butchers