Astral 150 is a life-support ventilator suitable for invasive and non-invasive applications. It offers a wide range of therapy modes for both adults and children. The combination of internal and external batteries provides up to 24 hours of power. This significantly increases the range of possible activities for mobile patients. Since the device weighs only 3.2 kg, it is well suited for mobile use inside and outside of the hospital setting. Moreover, it is very quiet and thus discreet to use.