3M Particulate Filter 5N11, N95 helps provide respiratory protection in environments containing certain non-oil based particles.
When properly fitted, use with appropriate cartridges for various applications including spray painting, petrochemical and chemical manufacturing.

The filter protects against solids such as those from processing minerals, coal, iron ore, cotton, flour, and certain other substances; liquids or non-oil based particles from sprays that do not emit harmful vapours, and  metal fumes produced from welding, brazing, cutting, and other operations involving heating of metals.