Oxygen-generating systems from F. Stephan GmbH represent a secure, self-contained, lowmaintenance and cost-efficient oxygen supply for medical facilities. A modular redundant design in mobile or stationary version and a capacitiy between 20l/min and 320l/min ensures an optimal system dimensioning. The integration of medical air- as well as cylinder filling-systems completes the range of products. A lot of multifunctional projects were already realized by F. Stephan GmbH. These installations were designed for an efficient use, especially in regions with pour infrastructure also in remote areas.