LONCET* breathable film

A patented breathable film which helps protect healthcare workers against exposure to blood and body fluids while maintaining breathe-ability. Air can easily pass through the film in both directions, but the little volcanoes in the film resist incoming penetration by fluids. The film gives our FLUIDSHIELD* masks their fluid resistance of 160 mmHg (according to ASTM F 1862 Fluid Resistance Test.)