50Pcs Multi Layer Dust-proof Activated Carbon Face Mouth Mask Industry Surgical

Features :

1.Brand new and high quality.

2.Configuration of active carbon filter layer, can adsorption odor and organic gases.

3.Filtering effect (B.F.E.) 99%.

4.The first layer : Non-woven fabric material of splashing water, prevent droplets moisture infiltration.

5.The second : activated carbon cloth can smell, odor barrier.

6.The third layer : PP network layer, blocking dust.

7.The fourth floor : super soft fiber hydrophilic nonwoven fabric, can remove sweat and grease.

8.Can use in the high concentration of dust, particle size small dirty environment.
 

50 x Activated Carbon Face Mouth Mask