This hand dryer uses new dual flow technology for an optimal hand-drying solution. Dual flow hand drying uses the power of dual flow where the hand are placed into the unit at a downward angle. The “blade” effect aids the gravity effect as the water is sliced off the hands. This, combined with the double flow of air from both sides, makes this hand-drying method technically more efficient than conventional hand dryers. The Tempo vortex unit is now also featuring a HEPA filtration system to ensure optimal hygiene is maintained after hand washing.