Tangren anti virus 3L large tank z-a-p3-3

The filter canister is the core component of the gas mask, which is directly related to the protective performance of the mask. In the production, the appropriate filter canister is selected according to the non-specific poison, steam and harmful gas sol;
“Tang Ren” brand filter canister’s mark color, model and protection range are clearly specified in the national standard gb2890, and there are obvious marks on the canister body;
Note: when the concentration of toxic gas in the air is more than 2%, the oxygen content is less than 18%, or when working in closed containers such as tanks, tanks, etc., it is forbidden to use this mask, and it is recommended to use long tube mask;
protect organic gas and steam: benzene and its homologues, chlorine, acetone, alcohols, aniline, carbon disulfide, carbon tetrachloride, chloroform, methyl bromide, chloroform N-alkane, nitroalkane, chloropicrin, dichloromethane, chloroethane, cyclohexane, phenylethane, trichloroethylene and phenol.
Protected objects: Organic gas and vapor, benzene, chlorine, ketone, alcohol, methane, chloropicrin, etc