NIOSH (National Institute for Occupational Safety and Health)/MSHA (Mine Safety and Health Administration) P95 approved for dusts and mists. Disposable particulate respirator designed to help provide reliable respirator protction against certain oil and non-oil based particles. A carbon layer reduces exposure to nuisance levels of organic vapors such as solvent, degreasers, and resins. Easy-to-use 1-piece design. Lightweight, comfortable, low profile design for better visibility. Easy breathing. Easy-to-talk without removing respirator. Moldable nose clip. No maintenance, cleaning, or spare parts.