3M™ Tie-on Surgical Masks are fluid resistant, have over 99 percent Bacterial Filtration Efficiency (BFE), over 95 percent 0.1 micron filtration efficiency, and are available with or without an anti-fog, anti-reflective face shield. This mask provides comfort and breathability for those who prefer a flat mask. A refill includes 50 3M™ Tie-On Surgical Masks.
Helps reduce potential exposure of the wearer to blood and body fluids
Adjustable to fit a variety of facial shapes and sizes
Tie-on mask is soft and lightweight for comfortable wear
Hypoallergenic to help reduce chance of allergic reaction