Bacterial & Viral Filtration Efficiency (BFE/VFE)

The Bacterial Filtration Efficiency (BFE) test is performed on filtration materials and devices that are designed to provide protection against biological aerosols, such as face masks, surgical gowns, caps, and air filters. Download a breakdown of Medical Face Mask Tests and Requirements HERE. This test is used for FDA 510(k) submissions for surgical masks, is … Continue reading Bacterial & Viral Filtration Efficiency (BFE/VFE)