The Port-A-Cool Hurricane portable evaporative cooling unit from Port-A-Cool, LLC can lower temperatures up to 30 F and provides 14,500 cfm - the largest airflow delivery of any 36-inch unit offered. It utilizes high-efficiency cooling pads and water to naturally cool up to 3,500 square feet. The 2014 enhanced design features a digital control panel with easy touch buttons for operation and status displays, eye-catching blue blades and requires only 11.4 amps for pump and motor operation. For more information visit www.port-a-cool.com.