RESPIRATOR MASK

Product Description

These chemical and gas masks are also known as “air-purifying respirators” because they filter or clean chemical gases and particles out of the air as you breathe. This respirator includes a full facepiece mask or or half facepiece mask, and a filter/cartridge (if the filter is in a metal shell it is called a “canister”). Straps secure the facepiece to the head. The cartridge may have a filter to remove particles (such as a biological weapon), charcoal (to remove certain chemicals), both, or other parts. When the user inhales, air is pulled through the filter.

Gas & chemical masks are effective only if used with the correct respirator cartridge or filter for a particular biological or chemical substance. Selecting the proper filter can be a complicated process. There are cartridges available that protect against more than one hazard, but there is no “all-in-one” filter that protects against all substances. You need to know what hazardous materials you will face in order to be certain you are choosing the right filters or cartridges.