The new US sanitary requirements now include disinfection requirements for confectionery businesses and the rules are very strict. On the advice of experts, we use https://www.fortador-usa.com/blog/best-commercial-disinfectant-foggers-using-steam-with-fogger-for-disinfectant commercial disinfectant foggers and this works quite well, since steam kills viruses, microbes, fungus. And we still add a little disinfectant. Steam also helps me clean the surface of dirt and grease. What products do you use and how do you feel about steam disinfection, after which you do not need to ventilate the room for a long time?