The B-770 and B-778 DuraDry® High-speed Warm Air Hand Dryer comes in a polished chrome or white finish with a black high gloss epoxy finished air inlet grill. It is one of the quietest hand dryers on the market with a noise level of 72dB(A) measured at 1 meter. A respectable dry time of 15 seconds is achievable from a single concentrated air outlet, where an air velocity of 38 m/s is maintained. This unit is CE marked, cULus Listed, & VDE approved.

^Based on £0.20 per kWh. ^^Based on average 143 paper towels per £1 spent, using 1 paper towel per dry.