Stay cool in the heat with the Northern Chill Portable Air Cooler (09248). The Northern Chill Portable Air Cooler features low, medium and high fan speeds and a convenient touch-button control switch. Offering a 450ml reservoir capacity, the Northern Chill Portable Air Cooler is the ideal companion for picnics, sporting events, and anywhere else you want to stay cool. Simply fill the tank with ice water, plug it into a USB power source, and you're on your way to a cool breeze. The Northern Chill Portable Air Cooler pulls the hot air in and runs it over ice water for evaporative cooling. | Northern Chill Portable Air Cooler