[Product Name]: Two-piece per set of double-tank activated carbon gas mask goggles
[Mask structure]: The mask consists of four parts: the main body, the filter box, the breathing valve and the strap
[Product material]: Mask: PVC/TPR. Filter box: activated carbon.
[Product weight]: weight about 380G
[Applicable environment]: Suitable for workers in industrial, agricultural and scientific research institutions who are exposed to organic vapor, benzene and its homologues, gasoline, pesticides, acetone, carbon disulfide, ether, etc.