Useful:Suitable for agricultural and scientific research units in contact with organic vapor, benzene and its homologues, gasoline,pesticides, acetone, ether, carbon disulfide
Material:PVC silter PC Activated carton
With soft durable pliable rubber facepiece,sewed yarn in edge, more comfortable and no stimulate to the skin, reusable;
Gas cartridge can be replaced;
Durable elastic adjustable headbands;
Deep shin cup with silicone for a roomy, comfortable seal and easy exhaling;
Due to the mask part of materials is a new silicone material, individual customers reflect the mask just apart when wearing a little rubber smell, odor is not involving harmful substances do not hurt the health of users. Teach you a trick to remove odor or tips, you only need to remove the filter box, and then soapy water to clean the mask body and line cotton basic no smell