EXO51 Heavy Duty Air Circulator Shop FanThe Vornado EXO51 Heavy Duty Air Circulator is the ultimate work site side kick. The EXOskeleton high impact housing stands up to the rigors of the job site, and the powerful IP54 rated motor is well protected against dust and debris. A powerful, pivoting head allows you to direct the air flow where you need it and glove friendly toggle controls won't slow you down. It's powerful, versatile and durable all with a five year satisfaction guarantee.