Stainless steel high speed hand dryer; Air speed: 90 m/s RPM: 20000 Features:1, It has ... ; its drying time is 1/3 of general hand dryer;2, Low energy consumption and money saving, 550W for ... , It has multifunctional protection to extremely-high temperature, extra-long time and super-high current, it is safer to use ... velocity342km/hNoise level(at2m)68dB Stainless steel 304 high speed hand dryer