The CB-26 Air Cooler from CoolBoss is a portable evaporative cooler that offers relief in the shop on the hottest summer day. The compact cooler, which measures 43" long by 27" wide and 66" high, includes easy-roll locking swivel casters for easy movement and offers automatic water source shuftoff and can be used via remote control. Operation is simple, just plug the 15' power cord into a 110V outlet and fill the 50-gallon reservoir with water, and the CB-26's Blue FLex axial flow fan will pump out 6,027 cubic ft. per minute of air.