The ResMed Astral 150 is a premier portable life support ventilator designed to provide invasive and non-invasive ventilation for both adult and pediatric patients. Building on the features of the Astral 100, the 150 model adds a double-limb circuit system and integrated oxygen (FiO2) monitoring, making it one of the most versatile and advanced mobile ventilators on the market. Double Limb Circuit Support – Allows for active exhalation valves, essential for complex respiratory needs. Integrated FiO2 Monitoring – Real-time oxygen percentage tracking for precise clinical management. 8-Hour Internal Battery – Offers industry-leading freedom and mobility without external power. Invasive & Non-Invasive – Versatile therapy options for patients ranging from 5 kg to adults. iVAPS Technology – Intelligent Volume-Assured Pressure Support adapts to the patient's respiratory rate. The Astral 150 offers true freedom and clinical excellence, empowering patients to live active lives beyond the hospital.