In an interesting twist, more civilians are buying something once limited to war zones. Tactical gas masks may not be on the shopping list for every Florida consumer, but the U.S. market for gas masks ...

This is anticipated to increase the demand for effective protective equipment, such as military gas masks, over the assessment period. Moreover, developing economies of Asia Pacific are focusing on ...

All respirators stop working eventually, though in the case of half-masks and military-style gas masks, filter canisters can be replaced. To understand why, it's useful to know how respirators work in ...