The air jet hand dryer, which blows air out of the device at advertised speeds of 180 m/s (650 km/h; 400 mph), is capable of expelling microorganisms from hands and device and possibly contaminate other toilet users and the toilet environment within a radius of up to 2 meters.
Mashine ya kukausha, inayotoa hewa ya kitengo kwa kasi inayodaiwa kuwa 180 m/s (650 km/h; 400 mph), ilikuwa na uwezo wa kupuliza viini kutoka mikononi na kitengo na uwezekano wa kuchafua watumiaji wengine wa bafu na mazingira ya bafu hadi mita 2.