Use for solids such as those from processing minerals, coal, iron ore, flour, and certain other substances.
Use for liquid or non-oil based particles from sprays that do not also emit harmful vapors.
Do NOT use for gases and vapors, including those present in paint spray operations, asbestos, arsenic, cadmium, lead, 4,4'-methylenedianiline (MDA) or sandblasting. Aerosol concentrations that exceed 10 times the OSHA PEL, or applicable exposure limits, whichever is lower. This respirator does not supply oxygen. Workplace applications include grinding, sanding, sweeping, bagging, dusty operations, woodworking, foundries. This respirator features 3M's Advanced Electret Media (AEM), welded strap attachment, soft nose foam and adjustable noseclip to help provide a custom fit and secure seal. Is designed to help provide comfortable, reliable worker protection against certain non-oil based particles. Its lightweight construction helps promote greater worker acceptance and comfort and increased wear time.This is a bulk pack of 50 boxes. Each box contains 20 masks.