Against PM2.5 ,reactive charcoal is fitted to absorb dampness and smelly substance , talk and breathe without influence

size:W140XH120mm

material: non-woven fabric,reactive charcoal

American NIOSH certification

has such advantages as below:

1.Against PM2.5 face mask.

2.Reactive charcoal is fitted to absorb dampness and smelly substance.

3.Without static electricity .

4.Talk and breathe without influence.

5.Suitable for factory and dust jobs.