6800 17 in 1 Chemical Gas Mask Dust Respirator Anti-Fog Full Face Mask Filter For Industrial Acid Gas Welding Spray Pain

Model: 6800 Gas mask. Особенность:1.【Material Safety】The full face mask is made of high quality silicone, non-toxic, soft, comfortable, durable, safe and healthy. Once worn, it will effectively remove any traces of organic chemical vapors or fumes. 2.【Perfect Fit and Comfort】Made of breathable mesh covered cotton material, provides a comfortable feeling to your skin, equipped with five-point headband that can be easily adjusted. Provide users with a wealth of replaceable accessories. 3.【Double Protection】Professional full face mask adopts a double filter system, which can effectively block 99% of organic vapor/gas, smoke, pollen, dust and other particles in the air. Ideal protection for your work. 4.【Широкий спектр применения】The full face mask can block a variety of harmful substances, as well as the work area of chemicals, car paint, glass, metal, paint, agriculture, formaldehyde and other irritating vapors/gases. Prevent dust particles from entering during mechanical work such as welding, sawing, grinding, graffiti, etc. 【Instructions for use】1. Hold the end of the strap with both hands and pull it out so that the mask completely covers the mouth and nose area, then fasten the fasteners behind the neck to seal the mask to the face. 2. Pull the end of the strap again to tighten it further. 3. Before use, check whether the mask is well sealed. 【When to replace the filter cotton? 】When you feel that the breathing resistance is obviously too large, the human body will feel uncomforta