3M Full Facepiece Reusable Respirator 6800 Medium 4 EA/Case | 54146

54146 FULL FACEPIECE REUSABLE RESPIRATOR For industrial/occupational use only. Not for consumer sale or use. Large lens provides a wide field of view for excellent visibility Lightweight well-balanced design and silicone faceseal for enhanced comfort, durability and ease of cleaning Available in air-purifying and supplied air respirator modes Center adapter directs exhaled breath downward 3M Cool Flow Valve makes breathing easier to provide cool, dry comfort Use with 3M Particle Filters 2000, 2200, 7000, or 5000 Series to filter certain particulates Use with 3M 6000 Series Gas/Vapor Cartridges to help filter a broad range of gases and vapors Use with 3M 6000 Series Combination Cartridges to help filter particulates in addition to gases and vapors Compatible with 3M TR-600 and TR-800 powered air and Dual Airline supplied air systems against a variety of gases, vapors, and particulate hazards For workplace/occupational use only