3M 9211 N95 respirator has a lightweight and collapse resistant design. 9211 mask features the 3M Cool Flow Exhalation Valve to reduce breathing resistance and hot-air buildup. Soft conformable nose clip adjusts easily to provide a custom fit and secure seal, reducing the potential for eyewear fogging. 3M 9211 features the 3M Cool Flow Exhalation Valve to reduce breathing resistance and hot-air buildup. Both models protect against dry particles and liquid or non-oil based particles from sprays that do not also emit harmful vapors. Individually packaged to protect against contamination during storage. NIOSH 42 CFR 84 classification of N95, (95% efficient, not resistant to oil).
Box of 10