Anti-Fog 6800 Gas Mask. The Anti-Fog 6800 Gas Mask ensures clear vision during hazardous chemical exposure, making it easier to work safely. Industrial Painting Spraying Respirator. The Industrial Painting Spraying Respirator provides protection against dust, fumes, and other hazardous chemicals, making it ideal for industrial painting and spraying. Full Face Formaldehyde Protection. The Full Face Formaldehyde Protection feature ensures that the entire face is protected from formaldehyde exposure, making it safer to work with hazardous chemicals. Safety Work Filter. The Safety Work Filter effectively filters out harmful chemicals, ensuring that the air you breathe is clean and safe. Filter cartridge protection objects. Box 3: organic gases and steam, benzene, ketone, carbon disulfide, etc. 4: ammonia, hydrogen sulfide, etc. 7: acid gas in steam, sulfur dioxide, chlorine, hydrogen sulfide, nitrogen oxides, etc. Large lens for wide field of view. Silicone faceseal for greater comfort and durability. Connection Type:Bayonet. Facepiece Type:Full Facepiece Reusable. Harness Type:4 point. Operation Type: Facility Safety, Maintenance, Repair & Operations, Overhaul. Primary Material: Silicone Thermoplastic Elastomer. Product Type: Full Facepiece. Recommended Industry: Agriculture, Automotive, Chemicals, Construction, General Manufacturing, Mining, Oil & Gas, Pharmaceuticals, Primary Metals, Transportation. Hold the end of the strap with both hands and pull the strap so that the mask can completely cover the upper nose and mouth area, and attach the fastener at the back of the neck so that the mask is closed to the face. Pull the end of the strap again to further tighten. Before use, check the mask to determine if it is properly sealed. During use, when the user smells the smell or the inhalation resistance increases, the service life of the filter box has arrived, please replace the filter box or filter cotton immediately. Special considerations for users. Please do not use this mask when the oxygen concentration is less than 18%. Please refrain from using it in the following cases. Hazardous substances are not disclosed. The concentration of hazardous substances reaches a concentration that immediately endangers life and health. When you smell or taste harmful substances. Pre-use training should be conducted by a qualified person before use. When not in use, store the mask away from pollutants and seal it.