Increase Your Protection without Decreasing Comfort
5 additional layers to provide maximum protection for airborne irritants, bacteria and germs. Can be used with any mask that has a pocket for filters. Contains melt-blown cotton and non-woven fabric. One time use, should be discarded at the end of the day. Includes 10 filters. Please note: This is a not medical grade filter, not approved for medical use or as liquid barrier protection.