Industrial use fog-resistant ventilator device model 6800, gas protective mask, provides full face protection, with effective filtration of dust and formaldehyde, and ensures the safety of workers during spraying and breathing in various work environments

Feature: Complete respiratory device with wide field of view, large lens, lightweight and balanced design, silicone face cover for increased comfort and durability. Specifications: • Connection type: Hookah • Lens type: Reusable full lens • Saddle type: 4-point • Mission type: Aircraft, ships, vehicles • Operation type: Facility safety, maintenance, repair, operations, servicing • Base material: Heat-resistant silicone rubber • Product type: Full lens • Recommended application: Assembly and mechanics, chemical cleaning, chemical treatment, chemical spraying, cutting, chipping, cleaning, oven operations, grinding, laboratories, manufacturing, painting, casting/molding, sanding, coating, UV protection, welding Recommended industries: Agriculture, automotive, chemicals, construction, general manufacturing, mining, oil and gas, pharmaceuticals, basic metals, transportation Package includes: 3-in-1 suit: ▪ 1 × mask ▪ 2 pieces × 2091 dust-resistant cotton 25-in-1 suit: ▪ 1 × mask ▪ 2 pieces × 3# filter box ▪ 20 pieces × cotton filter ▪ 2 pieces × filter cover 27-in-1 suit: ▪ 1 × mask ▪ 2 pieces × 3# filter box ▪ 20 pieces × cotton filter ▪ 2 pieces × filter cover ▪ 2 pieces × 2091 dust-resistant cotton Usage instructions: 1. Hold the end of the strap with both hands and pull the strap until the mask covers the top of the nose and mouth completely, then secure the fastener at the back of the neck to close the mask to the face. 2. Pull the end of the strap again for tighter fit. 3. Before use, check the mask to ensure it is properly sealed. 4. During use, if the user’s smell or inhalation resistance increases, it indicates the filter box’s service life has expired; please replace the filter box or filter cotton immediately. User precautions: 1. Do not use this mask when oxygen concentration is below 18%. 2. Avoid use in the following cases: - When hazardous materials are not detected - When the concentration of hazardous materials reaches a level that poses an immediate threat to life and health - When smelling or tasting harmful substances. 3. Pre-use training must be conducted by a qualified person before use. 4. When not in use, store the mask away from contaminants and keep it sealed.