These masks are intended to be used for protection against solids, such as those from minerals, coal, iron ore, flour, and certain other substances. They are extremely durable with a soft and comfortable inner surface also have an adjustable nose piece and secured head straps to provide proper fit.
- Use for non-harmful dusts from sanding, grinding, sawing and insulating particles
- With a 95% filter efficiency against solid particles
- NIOSH approved N95