Half face protection 3M 4277

The 3M 4277 protective Half Mask Series 4000 is a protective mask ready to use and maintenance free. Effective against acid gases, organic vapors / inorganic and dust particles. Used in different applications: paints, solvents manipulation, resins and glues. Thanks to its unique filtering technology, a low-profile design is possible and provides excellent visual field, which makes the work more comfortable. Features: One Size Configuration Low profile with wide field of vision Lightweight, balanced hypoallergenic soft material with textured face seal incorporated Filters FFABEIP3RD (four versions are available and ensures each protection against different hazards) one-piece construction, maintenance free valve d Central Position expiration for effective removal of moisture and heat from the facepiece harness and lower flange adjustable stable and secure Adaptation Bride less easy attachment Protection Gas and organic vapor: Hydrogen cyanide, peracetic acid, bromine, chlorine , formaldehyde, sodium hypochlorite acid gases and vapors: hydrochloric acid, hydrofluoric acid, sulfuric acid, sulfur dioxide Advantages: Lightweight comfortable Good comfortable and replaceable Brides Ready to use job Flexibility (gas filters and / or particles, and air supply system 3M S-200) hypoallergenic facepiece Well balanced Easy to use Low maintenance Economic use until damaged, the dust filters are clogged or filters saturated gas after a month reusable soft case allows easy storage and clean the mask when not in use Tips: the user must read the instructions before use. Use only in properly ventilated areas and the oxygen content is sufficient for life. Do not use when concentrations of contaminants are immediately dangerous to life. Leave immediately if: breathing difficulty, dizziness or other distress occurs, discard and replace the mask if it is damaged or if the breathing resistance becomes excessive or at the end of each working day. Never modify or "tinker" this device. Failure to observe the instructions and precautions for use of this product, as well as the failure of continuous wear the mask instructions for the entire period of exposure to the contaminant may decrease the effectiveness of the product and affect health user, exposing it to serious or putting life threatening disorders.