Resmed Stellar 150 Noninvasive Ventilator is an advanced BiLevel support for noninvasive and invasive ventilation in adults and children. Trusted for home and hospital use. The Resmed Stellar 150 Noninvasive Ventilator is a versatile, compact noninvasive ventilator designed to provide personalized respiratory support for patients with chronic respiratory conditions. Suitable for both invasive and noninvasive ventilation, the Stellar 150 delivers high performance in hospital, home, and mobile settings.