The COOLSHIRT 6 Person Rehab Station is built around a 75 quart heavy-duty cooler to ensure that you stay cooler for a longer period of time. The cooler incorporates a water port panel that allows for up to 6 connections for enhanced efficiency. Each connection uses our dry-break safety pull release system so that the lines will pull loose when 21lbs of force is applied. This is a great safety feature in the event that someone forgets to disconnect from the system. The system also includes 6 Active Aqua Vests (sizes S-XXXL) and six 12′ safety pull hoses.