Respiratory protection features

Mask-type respiratory protection products, while protecting the respiratory organs, also protect the eyes and face, such as various filter and isolation gas masks.

Mouthpiece respiratory protection

When wearing this type of respiratory protective equipment, you must hold your nose with a nose clip, you must breathe through your mouth, and the polluted air from the outside will directly enter your mouth after filtering. Its characteristics are simple structure, small size, light weight, and good air tightness when worn, but it cannot make sound or talk when in use. It can be used in situations and occasions such as mine self-rescue and emergency escape.