The Port-A-Cool Hurricane portable evaporative cooling unit from Port-A-Cool LLC utilizes high-efficiency cooling pads and water to naturally cool up to 3,500 square feet and lower temperatures up to 30 F. The unit’s design provides 67-gallon water capacity and 14,500 cfm, the largest airflow delivery of any 36-inch evaporative cooler offered. It requires only 11.4 amps for pump and motor operation. Additional features include a digital control panel with easy touch buttons for operation and status displays. For more information visit www.port-a-cool.com/pachr3600.html