Product: Disposable activated carbon mask
No:TK9004
Material: top ply 20g Matt
Middle ply 40g activated charcoal level with 20g filter paper
Under ply 28g staple-fiber nonwoven
Round elastic/bandage
Package: 50 pieces/ box, 40 boxes/case
Package method: PE bag + paper box, outer case: standard paper case
product standard:17.5CM*9CM
outer case standard:52*38*30CM

Elastic and breathe-easy
Well-sealed and highly efficient dust filtration
Environmentally friendly
Goods used during SARS and swine flu
High filtration efficiency layer