SPECIFICATIONSBrand Name: NONEChoice: yesHigh-concerned chemical: noneOrigin: Mainland ChinaUse: WORK Gas Mask Acid/Organic/Ammonia 6800 Full Face Mask Respirator Paint Chemical Pesticide Laboratory Anti-dust Multifunction Filters Features1.Full facepiece and wide angle2.Anti-fog treatment.3.More light than other full face mask4.Breathe more smoothly.5.Rubber headband, more durable.6.Silicone faceseal for more comfort.7.Made by durable material.Specifications1.Connection Type :Bayonet andscrew type2.Facepiece Type :Full Facepiece Reusable3.Harness Type: 4 point4.Mission Type:Aircraft, Ships, Vehicles5.Operation Type:Facility Safety, Maintenance, Repair & Operations, Overhaul.6.Primary Material:Silicone andMakrolon.7.Product Type:Full Facepiece8.Recommended Application:Assembly and Mechanical, Chemical Clean-up, Chemical Handling, Chemical Splash, Chipping, Chiseling, Cleaning,Furnace Operations,Grinding, Laboratories, Machining, Painting, Pouring/Casting,Sanding, Sawing, UV Protection, Welding.9.Recommended Industry:Agriculture, Automotive, Chemicals, Construction, General Manufacturing, Mining, Oil & Gas, Pharmaceuticals, Primary Metals, Transportation.