This lightweight, disposable N95 particulate respirator is designed to help provide respiratory protection. The specially designed cake-resistant filter media provides longer respirator life. Features the proprietary 3M Cool Flow Valve, which helps provide comfortable, reliable worker respiratory protection. Incorporates 3M's Advanced Electrostatic Media, a proprietary filter media with electrostatically charged microfibers designed for easy breathing. These combined features, along with the fully adjustable straps are designed to help enhance user comfort and may increase wearability. N Series respirators are used in particulate environments free of oil aerosols. Suggested applications: welding, torch cutting, brazing, soldering, metal pouring, working with stainless, galvanized or aluminum.