3M Rugged Comfort Half Facepiece Reusable Respirator 6503/49491, Large
General Information Brand 3M™ Connection Type Bayonet Facepiece Type Half Facepiece Reusable Gas & Vapor Protection Type Hydrogen Fluoride Harness Type 4 point Hazard Type Silica Product Series Rugged Comfort 6500 Product Type Half Facepiece Respirator Gas Vapor Protection Type Hydrogen FluorideMercury Vapor or ChlorineOrganic Vapor/Acid Gas/Ammonia/Methylamine/Formaldehyde Country Of Origin United States California Residents Proposition 65 Warning Dimensions and Specifications Mask Size Large Weight (Imperial) 0.37 lb. Other Details Accessories No Assigned Protection Factor 10 Clip-on Welding Shield No Cool Flow™ Exhalation Valve Yes Enhanced Comfort Yes Enhanced Durability Yes Exhalation Valve Yes Eye Protection No Maintenance Free No Range Best Recommended Industry Oil & Gas Replaceable Cartridge Included No Silicone