3M 4277+ FFA1B1E1-P3 R D half-mask optimally protects against acid and inorganic gases, organic vapors and dust. The half-face mask features a low profile that provides a wide field of vision.
3M 4251+ FFA1-P2 R D half mask protects against particulate matter, oil- and water-based mists and organic vapors. The soft, textured face seal ensures that the half-mask is extremely comfortable.
3M 4255+ FFA2-P3 R D half-mask optimally protects against organic vapors with a boiling point below 65ºC. The half-mask is lightweight and well-balanced for comfort during extended periods of use.
3M 4279+ FFA1B1E1K1-P3 R D half-mask optimally protects against acidic and inorganic gases, ammonia, organic vapors and dust. The half-mask is also very comfortable, easy to use, maintenance-free and ready to use.
