... Steel Shell; Enlarged heating / chilling system, ideal for public places such as schools, banks,hospitals etc Features:1.Stainless ... and great capacity5.360 degree free turning faucets, to fit any water bottle6. Convenient water spout, no need of cup ... , school, hospital, supermarket, train station, airport, restaurant and other public place.Models:WF-291Technical Data:Hot and cold120V/220V, 50Hz/60Hz ...