The Aircast IC Cooler System enhances the Cryo/Cuff with two unique functions: continuous cold and pulsating pressure. Continuous cold eliminates the need for manual water recycling by utilizing an electronic pump to exchange warm water for cold. Pulsating pressure resulting from the automatic exchange of water provides comfort and therapeutic benefits of intermittent compression. Shoulder Cryo/Cuff The Aircast Shoulder Cryo/Cuff provides compression and cold therapy to the affected area (shoulder area only) and is indicated for trauma, post-op shoulder surgery and rehabilitation.