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What Does Gas Mask Mean

A gas mask is also called air-purifying respirator. It consists of a mask with a chemical cartridge or canister for air purification. It is intended for air purification purposes and does not have an independent supply of oxygen. The gas mask is secured with straps around the head and a sealed fit is important to proper functioning.

Gas masks can be used for a wide variety of applications, but the selection of the appropriate filter is essential. There are no universal cartridges that protect the wearer from all airborne pollutants. Thus, different types of cartridges are used for spray-painting, pesticide application, etc. Today gas masks are designed with advanced features and filter systems. You can check out modern protective gas masks via

Cartridges must be changed on a regular basis. The expiration date of the cartridge acts as a guideline, but cartridges may be required to be changed more frequently depending on exposure to pollutants and frequency of use. There are half-face and full-face respirators. 

Full face respirators protect the wearer from inhaling hazardous vapors, gases, and fumes. Full face respirators protect the face as well as the eyes and filter out contaminants with the help of cartridges or filters, which should be changed regularly in order to ensure effective protection of the wearer. 

An Overview about Gas Masks

Gas masks is the device to assist and protect the user from inhaling the gas, smoke or other toxic fumes, have been used for many years by different people and for different reasons. You can find armed force surplus online. 
Miners, firefighters and underwater divers all have a need for a helmet to protect the face from harmful elements, as long as breathable air and filtered potentially lethal substances such as smoke and debris. It took a series of inventors creating useful products to address the needs that resulted in the creation of a gas mask goes into full-scale production immediately after the vicious attack by Germany against France.
Before 1915, gas masks are produced in limited quantities for firefighters, miners and to a lesser degree, deep-sea divers. Obviously, the helmet is made for deep-sea divers have additional duties to keep the water from seeping into the mask, but basically it's done the same function with other devices.
Some masks made for the miners have the same hose attached to the device so that the miners can breathe air at depths where the coal dust so thick that without the use of masks, they will pass out in a few minutes.


The mask was created for firefighters  for their modern gas masks that do not provide clean air supply but rather run the existing air supply through a series of filters designed to remove particles from the air and make it safe for human inhalation. This discovery is the most produced version and then mass produced for the army began in 1915 with only minor modifications to the filtration system to account to remove from the air chlorine gas and mustard gas later.