1,Material: PVC.
2,Dual fittler structure better suits for high-temparature,high-humidity and fuggy sites.

DUAL FITTLER STRUCTURE CHEMICAL RESPIRATOR

1.For protection from dust,gas and other poisonous gas.

2.Dual fitter structure better suits for high-temparature,high-humidity and fuggy sites.

3.Fitters can be changeable for different use,such as for dust proof or gas proof.

4.Medical level PVC materials makes you feel more comfortable in use.

Application: ideal for subway, sap, undergrand work, digging cave, rive&ocean tunnels, mining industrial, coal industry,building industry,custing industry, grinding&phamacy.

It can effectively prevent harmful pollutants,like nonferrous metal, heavy metal,also obstacle glass fiber and so on.