Ultraviolet sterilizer for processing frames and instruments. Compared to the traditional high temperature approach, UV sterilization is safer. It must be remembered that an ultraviolet sterilizer is capable of fighting only viruses, bacteria and other pathogens that are susceptible to destruction by ultraviolet light. Such sterilizers are usually used for things that cannot be subjected to high-temperature processing (plastic, brittle metal, PVC, polyester). The ultraviolet cabinet is also usually used in combination with other types of sterilization, namely, after using chemical or high-temperature sterilization, the instruments are folded into the UV cabinet and stored there to prevent the development of pathogens on them.