The Fresh Air Systems Cool Suit System adds to the entry level Racer System with a larger cooler and timer, making this system perfect for longer events. The 13 quart medical grade ice chest will carry enough ice & water to last up to 4 hours - select the 19 quart cooler for even more cooling power! A timer is included that can be set to periodically cycle water, stretching the cooling properties to their max. Finally, a cooler mount is included to make installation a breeze.