4-PLY ASTM LEVEL 3 SURGICAL MASKS WITH NELSON LABS CERTIFICATION
- BFE ≥ 99.9 Highest level of Bacterial Filtration Efficiency on the market
- Filters out dust, smoke and bacteria. Non-hypoallergenic & free from fiberglass.
50 masks per box / 50 boxes per Case
Price reflects the 1 case minimum
Made in Vietnam.