Aircast cryo cuff for the knee is a patented device to help recover from knee pain and increase the range of motion incurred from an injury or knee surgery. This unit includes a cryo cuff that wraps around the knee and creates compression by circulating cold water. The Aircast motorized IC cooler helps keep the water at a low temperature for 8 to 10 hours. The attached hose that connects the Aircast IC cooler and the cuff is instrumental in rotating water in and out of the knee cuff.