This mask has comprehensive protection function, can used 3M filter cotton, high quality products, low prices, very popular! A large number of procurement, has a surprise discount! Benefits Full Facepiece Respirator Large lens for wide field of view Lightweight, balanced design Silicone faceseal for greater comfort and durability Specifications Connection Type:Bayonet Facepiece Type:Full Facepiece Reusable Harness Type:4 point Mission Type:Aircraft, Ships, Vehicles Operation Type:Facility Safety, Maintenance, Repair & Operations, Overhaul Primary Material:Silicone/Thermoplastic Elastomer Product Type:Full Facepiece Recommended Application:Assembly and Mechanical, Chemical Clean-up, Chemical Handling, Chemical Splash, Chipping, Chiseling, Cleaning, Furnace Operations, Grinding, Laboratories, Machining, Masonary, Painting, Pouring/Casting, Sanding, Sawing, UV Protection, Welding Recommended Industry:Agriculture, Automotive, Chemicals, Construction, General Manufacturing, Mining, Oil & Gas, Pharmaceuticals, Primary Metals, Transportation Size:Medium Packaging Include: 1 x Face Mask 2 x 6001CN Organic Vapor Cartridge 10 x 5N11 Particulate Cotton Filter 2 x 501 Filter Cover