Turbine Driven Ventilator extracts the air from the room and pushes it into a small air chamber where the air outlet is connected to the patient air circuit through valves that are controlled by electric actuators. The electric actuators are controlled by the parameter settings made by the ventilator operator. The Turbine Driven Ventilator is the latest technology ventilator that is robust in nature and has some manufacturing and user-friendly features. This is less prone to maintenance and service issues. The majority of the new firms are using technology based on turbines.