Hubei Zhongbao Protective Products Co., Ltd.

"Material:
1st layer: PP non woven
2nd layer: 35 or 45gsm active carbon fabric
3rd layer: MB filter paper, BFE>95 &99%
4th layer: PP non woven
Size:17.5*9.5cm
Bacterial filtration efficiency>95 or 99%
Product Feature: Non Woven Activated Carbon Face Mask could effectively block the noxious gas like benzene, ammonia, formaldehyde, peculiar smell, stink, etc, and safeguard the human health, it has more powerful absorbility than ordinary mask. It is 30 times the ability in filtering the harmful gas, liquid than the general Nonwoven Face Mask.
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