InGAS is a fully automatic system, controlled by a microcontroller, in charge of the management and the automatic changeover between two high pressure Oxygen cylinders (up to 300bar) with the optimum possible saving of its capacity, without interruption of gas delivery to the installation facilities. The InGAS KIT includes the Control Unit, two regulators with high pressure sensors (there are versions available for all standard cylinder connections, see references in the table), and panel mount connectors for the oxygen and the sensor that act as inputs to the Control Unit.