Instructions for Use Important Before use, wearer must read and understand this User Instructions. Keep these instructions for reference. KN95 mask reduce wearer’s exposure to air-borne particles from small particle aerosols to large droplets and provides >= 95% filtration efficiency against non-oil/oil based solid or liquid aerosols or particles. It has an ergonomic design with adjustable nose clip that helps provide a good fit and seal. Elastic ear loops improve fit and comfort. Use For Particles such as those from grinding, sanding, sweeping, bagging, or processing minerals, coal, iron ore, flour, metal, wood, pollen, and certain other substances. Liquid or non-oil based particles from sprays the do not also emit oil aerosols or vapors. Do Not Use For Do not use for gases and vapors, oil aerosols, asbestos, or sandblasting; particulate concentrations that exceed either 10 times the occupational exposure l…