Disposable 3 Ply Medical Face Mask FDA Approved 50 Masks
This box of surgical masks has been approved by the Food and Drugs Administration of America. They are a box of 50, 3ply (three layer) surgical masks. A certified 3 ply mask has three layers: The outside layer: that repels water, blood and body fluids. A quality middle filter layer: this filters the air passing through it. The certification process checks the quality of the filter. The inner layer (against your face): it can act as a barrier for water, sweat and spit. Surgical face masks to prevent the spread of illness. Surgical masks can help prevent the spread of illness. FDA approval signifies that they have been tested for their ability to resist splashes of blood and other bodily fluids.