3M 1860S Particulate Respirator and Surgical Mask, Small, Box of 20

3M Health care mask particulate respirator and surgical mask has a soft inner shell for greater comfort against the face.
It has a filter efficiency level of 95% or greater against particulate aerosols free of oil.
It can fit a wide range of face sizes.
It has a soft inner shell for greater comfort against the face and, because it's fluid resistant. INDICATIONS: 3M Health care mask particulate respirator and surgical mask, model no : 1860S, small is designed to help provide respiratory protection for the wearer. It has a filter efficiency level of 95%. More »