Half face mask respirators

Reusable mask, designed for harsh and dirty working environment. Quick-locking pull-down mechanism for easy application and removal when users enter and exit contaminated areas. Durable silicone visor contributes to comfort, durability and stability with a gentle, yet firm seal. The exhalation valve cover helps direct exhaled air and moisture downward, reducing glare on goggles and grinding and welding shields. The low-profile design of the half-face mask offers a wider field of vision and better compatibility with welding and grinding shields. 3M™ Cool Flow™ Valve provides easier breathing and reduced heat and moisture build-up. Adjustable head strap assembly offers improved fit and comfort. Bayonet Filter Clamp System, allowing connection to a wide range of filters for protection against gases, vapors and particulates.