This disposable N95 particulate respirator featuring 3M™ Cool Flow™Valve helps provide comfortable, reliable worker respiratory protection against certain non-oil based particles. Ideally suited for hot/dusty work settings or long periods of wear. The 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 Cool Flow™ Exhalation Valve reduces heat build-up inside the respirator to help keep the wearer more comfortable. Adjustable nose clip and cushioning nose foam help provide a custom fit with secure seal and reduces potential for eyewear fogging. These features help promote greater worker acceptance and may help increase wear time.