Ergonomic design, comfortable to wear (type fastener design ear hanging) no smell
High efficiency filter dust, protective efficiency of more than 95%
Small respiratory resistance, mask to get the best sealing, use a long time
Use a low impedance ultrasonic bonding of PVC foam to the bridge of the nose part can
get the best adhesion and masks. With two sizes available.
Certified by China LA
Mask for the protection of fixed particle non oil gas,
For example: Mineral / Fe / ore / flour and other substances
Do not use in oxygen concentrations below 19.5% environment;
This mask can not be used for toxic gases and vapors.