Its compact 20 ½inches X 17inches footprint and 8 inch height make the Phoenix AirMax the most compact and portable fan in its class. The rugged molded in handle gives you the solid control required when packing and unpacking lots of air movers. Its easy-winding cord wrap and multiple securement options makes it a snap to prep for transport. Because of its deeply-molded interlocking features, the Phoenix AirMax is rock solid when stacked for transport. The Phoenix AirMax is the safest fan in its class providing a quality GFCI convenience receptacle that protects not only connected loads, but onboard components as well. This is unlike competing fans that require external GFCI protection. In addition, where competitors position high voltage electrical connections low to the floor, the leading edge design of the Phoenix AirMax allows these connections to be located more than 4 times the minimum required height. The Phoenix AirMax is built to keep the contractor and their customers safe.