3 Litre Spirometer Calibration Syringe This 3 Litre Spirometer Calibration Syringe is compatible with a range of devices including Carefusion and Vyaire spirometers. It ensures that spirometric devices are functioning correctly. Used correctly, the syringe holds exactly 3 litres of air, which can be passed through a spirometer in line with its maintenance schedule and […]

Disposable viral filters for spirometry.