Built-in silicone mask, high-definition anti-impact PC mirror.
Technical cold flow valve design.
Cyclic ventilation valve can prevent the reduction of fog.
The cloth-net-style headband can be quickly released.
Completely seal the device without putting pressure on the user.
protection against organic gases and vapors, such as benzene and its homologues, gasoline, acetone, carbon disulfide, ether, chloropicrin, suitable for painting, painting and graffiti. Chemical, petroleum, paint spraying operations, pharmaceuticals, automobile manufacturing, pesticide spraying and many other toxic places.
7 x !