Rubber material: Suitable for users to wear for a long time, easy to clean and maintain, comfortable and durable.
Double-cartridges mask with low breathing resistance, compact appearance, low profile design, easier to use with other labor protection products.
Bayonet assembly design: The filter box and filter cotton are easy to install and disassemble, and the soft gasket ring ensures close fitness.
Flexible head straps, can be adjusted to fit your head size so it will sit great on your face.
Protection objects: Can be used to protect a variety of gases, vapors and particulate matter, a wide range of uses.