Pulmonary Function Barrier Filter

An item designed to prevent saliva, microdroplets and particulates from damaging and contaminating pulmonary function testing equipment. It may also reduce risk of cross-contamination between patient and equipment.

Our medical equipment dictionary is provided for use by medical students, nurses and other healthcare professionals and is for general, educational purposes only. If you would like to suggest an addition or update to the definition for temporary intracanalicular collagen implant, please contact us.

Scroll to top