It's used for protection from tiny dust praticle, and is suitable for the work under varied special environment.
2)Packing: 20pcs/box, 400pcs/carton
3) Non-woven material +filter paper+activated carbon+non-woven
4) Tie on and ear loop
6) Latex free elastic bands
7) Soft and non-irritating
8)High filtration and easy to breath
9) Nose bar adaptable, water-proof
10) For medical factory, electronics factory and food hygiene profession use
11) The design for the valve is suitable for long wear in the wet and hot environment
12)With CE and FDA .