Surgical face mask Surgical masks are masks worn by medical staff as protective equipment during surgery and patient care. The purpose is to prevent the droplets floating in the air that may carry pathogens from directly entering and leaving the respiratory tract through the physical barrier of the mouth and nose. Surgical masks are usually not designed to completely isolate bacteria or viruses in the air, and cannot completely protect users from respiratory infections, and their protective effect is also weaker than self-priming filter respirators such as N95 masks with special materials, shapes, or airtight effects. 3ply Surgical face mask Passed EN14683,Type IIR CE2797. For more details please email us at info@haiderglobal.com.pk