Reusable Respirators

Gas masks are intended for use in environments that contain toxic gases or particulate matter mixed with them. It consists of a mask and an absorption can, and chooses an absorption can according to the target gas. For five specific types such as organic gas, ammonia, and carbon monoxide, those that have passed the national certification must be used. When removing particulate matter, it is necessary to use an absorbent can with a dust-proof function. The dust-proof function is classified into three categories, 1 to 3, and it is replaced with a new one before it breaks through. .