Steel Fast Drying time (15 to 20 seconds); 140 mph max airspeed. Universal voltage – accepts 110-120 / 208 / 220-240 VAC input and adjusts automatically, saving installation time (Not intended for 277V). 110-120 Volts / 208 Volts / 220-240 Volts 8.3 Amps / 3.7 Amps / 4.1 Amps (respectively) 950 Watts / 775 Watts / 950 Watts (respectively) 60 Hz / 60Hz / 60Hz (respectively) Requires a dedicated 15 Amp circuit. Fast Drying time (15 to 20 seconds); 140 mph max airspeed. Automatic, Infrared Sensor Activated - no need to touch any surface on the hand dryer Cover available in 2 Material & 6 Different Color/Finish options: White Epoxy on Aluminum, Black Epoxy on Aluminum, Polished (Bright) Chrome Plating on Aluminum, Brushed (Satin) Chrome Plating on Aluminum, Polished (Bright) Stainless Steel, & Brushed (Satin) Stainless Steel - this listing is for the L-973 Brushed Stainless Steel. Adjustable on/off heating allows for customized drying time and energy savings High-intensity single-port nozzle maximizes drying effectiveness Low sound level (69 dB without hands present; 88 dB with hands) Energy efficient utilizing only 950 watts of power; 70% less energy than competitive dryers. Universal voltage – accepts 110-120 / 208 / 220-240 VAC input and adjusts automatically, saving installation time (Not intended for 277V).