VALLEN 3MS8511 Half Face Mask Particulate Respirator Cup Style, Dual Non-Adjustable Strap Universal

3M™ Particulate respirator 851 is a lightweight, disposable N95 particulate respirator that is designed to help provide quality, reliable worker respiratory protection for certain non-oil based particles. 3M uses a variety of innovative technologies and features to help meet respiratory protection and comfort needs. The respirator incorporates 3M's proprietary technology with advanced electrostatically charged microfiber filter media, designed for ease of breathing. The proprietary 3M™ Cool Flow™ Exhalation valve reduces heat build-up inside the respirator to help keep the wearer more comfortable. The soft inner material provides added comfort while the cup shape design makes the respirator spacious and durable. These features, along with the braided headbands and adjustable M-nose clip are designed to enhance user comfort and help increase wear ability.