The ultimate indoor or outdoor cooling solution for extreme heat conditions. This fully portable, energy efficient industrial strength evaporative cooler with oscillating head is extremely versatile and is capable of cooling a large area by 15°C. With a built in water tank containing 150 Lt and connection to standard 10 Amp GPO or generator this unit can run up to 5 days without refilling. It can be used to cool large warehouses, relieve personnel from heat when working or training outdoors, or as a low cost solution to improve existing Air-conditioning. The Mobile Cooling Fan consumes less power than a hair dryer, it meets green initiatives and is built to military specifications.