Lightweight, disposable N95 particulate dust respirator is designed to help provide quality, reliable worker respiratory protection. 3M uses a variety of innovative features to help you meet your respiratory protection and comfort needs. The respirator incorporates 3M's proprietary technology with advanced electrostatically charged microfiber filter media. The proprietary 3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator to help keep the wearer more comfortable. Its adjustable noseclip and cushioning nose foam help provide a custom fit with secure seal and reduces potential for eyewear fogging. Reduces inhalation exposures to certain airborne biological particles (examples: mold, Bacillus anthracis, Mycobacterium tuberculosis), but cannot eliminate the risk of contracting infection, illness, or disease. Suggested applications: grinding, sanding, sweeping, bagging and other dusty operations.