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...
Hudson RCI Nebulizer AdapterAdaptor for large volume nebulizerYellowIndividually packagedWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
AirLife Standard Respiratory FilterAirLife disposable respiratory bacteria filters trap bacteria and viral particles by electrostatic attraction and their dense makeupFilters provide defense against...