SpiroSonic AIR is a research quality digital ultrasonic spirometer for pulmonary function diagnostic and monitoring designed for screening COPD and asthma. Based on Pureflow digital ultrasonic flow monitoring, SpiroSonic AIR is the result of years of research, technological development and innovation.

SpiroSonic AIR delivers accurate spirometry through advanced half-duplex ultrasonic digital technology. Its user-friendly interface and low resistance to flow make it suitable for children, the elderly and sick patients with asthma, COPD and O.L.D.