Gas masks
If a respirator is available and used correctly, it will reduce exposure to hazardous particles. In most workplaces that are aware of the hazards, employers ensure the correct mask selection and fit through training programs.
Gas masks, also known as “air-purifying respirators,” filter or clean chemical gases and particles from the air as you breathe. A set of gas masks includes a face mask or mask and a filter/cartridge (if the filter is inside a metal shell, it is called a canister). Straps tighten the facepiece to the head for a secure fit. Filters can remove particles such as those from biological weapons.
Gas masks come in a variety of varieties, including full protection gas masks, tactical gas masks, and military gas masks. These masks provide a broad range of protection against a variety of threats, including chemical weapons and biological threats. NBC masks (against nuclear, biological and chemical hazards) are specially designed to protect against a variety of hazards. These types may seem similar, but gas masks used in different areas all have their own nuances. For example, in the case of tactical gas masks, the emphasis is on visual orientation.
Tactical respirators and gas mask kits may contain replaceable filters to allow for long-term use in a variety of situations. Gas masks with communication systems offer the added advantage of allowing the wearer to communicate even in a protected state. Dust and chemical masks and respiratory protection masks are also important, providing protection against various industrial and environmental hazards.
Thus, there is a wide range of gas masks and respiratory protection masks, and their correct use can significantly reduce exposure to hazardous particles and chemicals. Masks against chemical weapons and biological protection masks offer special protection, ensuring safety in particularly dangerous situations.