Description
- Standard 4 layers of protection
- Non-woven fabric & filter cotton layers
- Filters out 95% of Nanoparticles greater than 0.3 Microns
- Filters Droplets, Dust, Bacteria, Germs, Smoke & More
- Safe, Breathable & Hypoallergenic
- One Size Fits All
- Comfortable Fit With Elastic Ear Loops
- EN 149: 2001 +A1:2009