Man cooler fans are designed to keep the body temperature of workers working in an industrial unit, cool. Because of automation all over the world, industrial units are getting fast automation. The machinery and other smoke and heat emitting equipments risen the temperature inside the working area and it becomes difficult to sustain good health in such conditions. Man cooler fans are designed to release high velocity air over a long distance thereby cooling the bodies of workers. The installation of man cooler machine can provide sustainable working environment.