ASTM Level 3 Surgical Masks (Case of 20 boxes)

These surgical masks meet or exceed all ASTM F2100 Performance and Safety Standards.  Original Medical Supply ASTM Level 3 Surgical Masks are an FDA Cleared Class II medical device.  FDA 510(k): K231618

When properly worn, the medical face masks are
intended to protect both patient and healthcare workers from transfer of microorganisms,
bodily fluids and particulate materials. This device is non sterile and for
single use only.