Form and function want to encourage economic handling of water consumption. After a short, gentle touch on the electronic sensor on the top of the tap, water flows for six seconds. If it is ac-tivated for one second, water flow extends to one minute. However, it can be stopped earlier by touching it again. An unobtrusive control below the tap adjusts temperature and flow rate. The smooth, reduced shape of the tap describes a wide angle, which enables easy cleaning.