Features:
1. The 4-ply carbon face mask is composed of PP non-woven fabric on the top and bottom layer.
2. The middle two layer are active carbon filtration material and melt-blown non-woven fabric.
3. Ordourless, can filter bacteria, dust, micro granules, and organic poisonous gases effectively.
4. Size: 17.5*9.5cm/ 14.5*9cm/21*9cm (customer design available)
5. We proide three elastic tape design: Earloop, Headloop, Tie-on
8. Customized design available.

Application: Chemical factories, Oil paint factories, Shoe factories, Medical treatment facilities, Electric welding factories, etc.

Others available:
1-ply non woven face mask;
2-ply face non woven mask;
Active Carbon face mask;
Cleanroom face mask;
Anti-bacteria face mask;
2 ply or 3 ply ES mask.