Excellent choice for work settings that involve heat, humidity, and long wear periods.

Caution: All 3M™ products must be used in accordance with OSHA regulations and the user instructions, warnings, and limitations accompanying each product.

Suggested uses include glass etching, chemical processing, paper processing, aluminum smelting, and brewing operations. Designed to provide comfortable, reliable worker protection against certain oil- and non-oil-based aerosol particles including those present with nuisance levels of acid gas such as sulphur dioxide, hydrogen fluoride, and chlorine. (Nuisance level acid gas refers to concentrations not exceeding the OSHA PEL or applicable government occupational exposure limits, whichever is lower.) Lightweight construction promotes greater worker comfort and contributes to increased wear time.