Three-panel respirator with innovative design is ideally suited for work settings that involve heat, humidity or long periods of wear. Features 3M Cool Flow Exhalation Valve. Suggested applications include grinding, sanding, sweeping, bagging and other operations that create dust. Uses would also include solids such as those from textile operations, dry chemical handling, surface preparation, food preparation and handling, woodworking, grain handling and milling, processing of minerals, coal and certain other substances. Meets NIOSH 42 CFR 84 N95 requirements.