SpiroSonic FLO is a high fidelity ultrasonic spirometer for pulmonary function assessment.

Coupled with the SpiroReporter software, SpiroSonic FLO is a powerful tool for screening COPD and monitoring asthma and other chronic pulmonary diseases.

Based on half-duplex single path digital ultrasonic flow measurement, SpiroSonic FLO is the result of years of research, technological development and innovation.