Reduce the spread of germs in your place of business by keeping this Purell® hand sanitizer dispenser in entryways, break rooms, behind registers, back offices and in stockrooms. Constructed of durable black and silver ABS plastic with clear polycarbonate windows. This hand sanitizer dispenser features a touch-free operation that dispenses a single 1.1 ml portion of sanitizing foam for each use to reduce waste and prevent messes. Clear windows on the top and front allow you to monitor the fill level. The dispenser will accommodate 1200 ml bottles of Purell® hand sanitizer foam, sold separately. Adhesive mount or screw mount to walls or purchase a floor or countertop stand separately to meet your needs. Four size "D" batteries are included to power this electronic hand sanitizer dispenser.