3M 4277+ FFA1B1E1-P3 R D half face mask

49427710 EN CE certificate
49427710 EN CE

– New improved exhalation valve reduces breathing resistance by more than 30%
– Filters to protect against acid gases, inorganic gases, organic vapours and dust
– Ready-to-use, maintenance-free half face mask
– Unique filter technology enables a very low-profile design that does not obstruct vision
– Soft, textured face seal provides a comfortable fit
– Lightweight and well balanced for comfort during prolonged use
– Inhalation valves on both sides and large multilayer carbon filters reduce breathing resistance, while a low-resistance parabolic exhalation valve helps prevent heat build-up
– Low-profile design provides a wide field of vision and compatibility with 3M eye protection
– Easy to use; no assembly, maintenance or record keeping required
– Easy and secure adjustment of the neck strap and head harness
– Optional overspray guard extends the life of the dust filter during paint spraying
– Face mask is made of thermoplastic elastomer
– Maximum product weight: 320 grams