The Main Purpose Of Disposable Gas Masks

The working principle of air filter masks, or filter masks for short, is that air containing harmful substances is filtered through the filter material of the mask and then inhaled by people.

The air-supplied mask refers to a clean air source isolated from harmful substances, which is sent to the face of a person through a tube and a mask through a power action such as an air compressor, a compressed gas cylinder device, etc., for people to breathe.