- Certified 3-layer ASTM Level 3 test standard filtration system.
- Outer layer woven polyester
- Mid layer non-woven melt blown polypropylene filter with a 99.85% PFE rating
- Soft inner next to skin woven polyester comfort layer
- Pliable nose clip
- Machine Washable
- Designed to provide warmth and comfort.
- Adult: 14”H X 9”W
- Small: 14”H X 7.5”W