Instructions for use
This product meets the national GB2899-95 filter respirators
1 can be used organic vapor protection: benzene， chlorine， acetone， alcohol， aniline， carbon disulfide， carbon tetrachloride， chloroform， chloroform， methyl bromide， methyl chloride， nitroalkane， chloropicrin， sodium chloride， paint and derivatives thereof， can be used.
2 product easy to wear， comfortable， no smell， can protect the respiratory tract from damage. :
3. Before use， you should first unscrew the filter cartridge cover away outside the plastic peel， then check the parts are complete and compact， if any leaks or damaged should be replaced.
4 In use， when you start to smell a slight odor of toxic gases， toxic gases user should immediately leave the area， replacement of the filter cartridge， if necessary to re-examine the compactness of the mask.
5. When the content of oxygen in the air less than 18 percent (by volume) of the place or a closed container， not the FDA.
6. This product is not available for carbon monoxide and other harmful gases odorless
