This disposable 3M™ Particulate Respirator N95 featuring the 3M™ Cool Flow™ Valve helps provide comfortable, reliable worker respiratory protection against certain non-oil based particles. Ideally suited for hot and dusty work settings or long periods of wear. 3M™ Particulate Respirator 8210V N95 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 microfibre filter media. The proprietary 3M™ Cool Flow™ Exhalation Valve reduces heat build-up inside the respirator to help keep the wearer more comfortable. it's adjustable nose clip and cushioning nose foam help provide a custom fit with secure seal and redesigned to help provide quality, reliable worker respiratory protection