This Bobrick CompacDryer features a no-touch operation and only runs when it detects hands under its sensors. This saves on energy and operating cost. It is a wall mounted, one-piece, fire retardant, ABS hand dryer. This hand dryer's fans push 90 cfm and has it's heating element installed in the fan's inlet, which is inaccessible to vandals. These hand dryers require a dedicated 115v line for each installation.