5 LAYER CONSTRUCTION 5 ply construction for maximum protection against PM2.5 Particles Non woven fabric, melt-blown filtrating, needle punched cotton with protective five-layer material, adjustable nose clip, & elastic ear-loop strings
USAGE: Durable Premium Quality allows for use in many different settings and environments
- 5 LAYER CONSTRUCTION
- NIOSH Approved Respirator
- GB2626-2006, Pack of 20
- maximum protection against PM2.5 Particles
- Non woven fabric melt blown filtrating
- Adjustable nose clip to prevent pollutants from leaking into the mask and for secure fit around face
- Durable Premium Quality allows for use in many different settings and environments