The lightweight, disposable N95 particulate dust respirator is designed to help provide quality, reliable worker respiratory protection. Ideal for hot/dusty environments. 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 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.