The fastest boot dryer on the market. PERFORMANCE TECHNOLOGIES: Capacity: 2 pairs of boots or shoes NEW T2 Timer: 15, 30 min, 1, 2, 3, 4, 5 ,6 , 8, 10 hours Drying time: a pair of shoes or boots in just 15-45 minutes. Odor remover: Ionic i3 technology removes smells & odors Speed settings: 5 Silent mode: 2500 RPM Tornado mode: Max speed and heat for superfast drying Adjustable heat (none, 98deg, 113deg, 140deg degrees Fahrenheit) Heating element: Double, fire safe ceramic heating element Elegant Scandinavian Design ADDITIONAL SPECS: Warranty: 2 years with the ability purchase spare parts Modular based. Add adapters and extensions as your family grows Power (Watts)....................................35 - 750 Air volume (cubic feet/h)..........................3700 Speed ??(rpm)............................................4500 Pressure (Pa).............................................300 Voltage......................................................120