Aura Mask 3M 9312 foldable dust FFP1 with valve provides comfort and style without reducing performance. The new filtration technology with low breathing resistance 3M enables easier breathing through the mask. The 3M T Aura T 9312+ mask also has an embossed top panel that reduces fogging of glasses, caused by warm, moist exhaled air. It protects against dust and mist which you may be exposed in many industrial applications. Performance of a mask FFP1: Sandblasting, dismantling, grinding, cutting, drilling: rust, most metals, cement, concrete, stone. Construction, maintenance: plastering mortar application, demolition. Allergens, biological hazards: pollens, animal dander. Agriculture, forestry: animal feed, cleaning barns, harvesters. Metalworking, foundry: take a protective mask FFP2 or FFP3. Cleaning, removal of waste: take a protective mask FFP2 or FFP3. Mining, quarrying, industrial applications: take a protective mask FFP2 or FFP3. Features: Shape: Foldable protection level: FFP1 limits: Up to 4 x OEL for particles mask typology: with valve Protects against: dust / mist Standards: EN149: 2001 + A1: 2009 FFP1 NR D Marked : expendable risk: water and oil mist, fine dust filtration technology with low breathing resistance, Fow cool 3M exhalation valve, ingenious design into three panels, performed nasal panel, upper tongue embossed, individually packaged Benefits: Provides effective filtration while reducing breathing resistance Ease and comfort increased respiratory fits many shapes and sizes faces fits better to jaw movements for increased comfort Easy to store when not in use Provides comfort and style without reducing performance profile and curved Design adapts well to the contours of the nose and eyes offer a good field of vision facilitates compatibility with glasses Designed to facilitate the establishment and adjustment of the mask on the face Provides a comfortable Minimizes harbor the passage of the warm, moist exhaled air through the top panel reduces fogging on goggles Dispels the accumulated heat, for freshness and comfort Wicking exhaled air and reduces fogging of glasses keeps the mask securely in place, providing a good seal and comfortable protection color code indicating the level of protection. Code yellow: FFP1 protection class in accordance with EN 149: 2001 + A1: 2009 Tips: The user must have received prior training in the proper use of the product. This product does not protect the wearer against gases, vapors, spray solvents encountered during operations of paintings or in atmospheres containing less than 19.5% oxygen. For use only in properly ventilated areas where the oxygen concentration is sufficient for life. Do not use when the concentration of contaminants are immediately dangerous to life or health. Leave the area immediately if: Breathing becomes difficult, Dizziness or other distress occurs Discard and replace the mask if it is damaged, breathing resistance becomes excessive, or at the end of the workstation. Never modify or "tinker" this device