Air-Guard™ Breathing FilterClear120 mL compressible volumeThe Intersurgical breathing filters provide an effective barrier against the passage of middle east respiratory syndrome-Corona viruses (MERS...
BVF Bacterial / Viral FilterSuitable for inspiratory and expiratory spirometry testingProtects the subject against cross infectionLow effective dead space of 65ml as required for lung volume and DLCO...
AirLife Standard Respiratory FilterAirLife disposable respiratory bacteria filters trap bacteria and viral particles by electrostatic attraction and their dense makeupFilters provide defense against...