How is a gas mask made? Is it just like any other mask? To understand the workings behind a modern-day gas mask-an invention that dates back to World War I-National Geographic spoke with John Georgiadis, a professor of mechanical engineering at the University of Illinois, who researches filtration systems. If Israel was caught up in this deadly chemical warfare, could gas masks provide effective protection to its people? (Realted: " Chemical Warfare, From Rome to Syria. Speaking from the Department of State on Friday, Secretary of State John Kerry announced a death toll of 1,429 people from a Syrian chemical weapons attack, including at least 426 children. If the United States does intervene in Syria, neighboring Israel fears being the target of a counterattack. Some conditions apply.Hundreds of Israelis are lining up outside local distribution centers this week to collect protective gas masks following a series of reported chemical weapons attacks in Syria. * Shipping charges are subject to change without notice. If you choose to install these values yourself, make sure to conduct a negative pressure test to ensure the mask is properly sealing. Professional respirator service centres use a negative pressure fit tester to ensure that there are no leaks after new parts are installed. IMPORTANT SAFETY WARNING: Although installation is straightforward, we recommend having these parts installed by a professional respirator service centre to ensure the mask seals properly after service. These replacement parts are NOT compatible with smaller gas masks for children. IMPORTANT NOTES: As the head harness is different for the CM-6M and CM-7M, please make sure to select the correct Deluxe Kit for your model. The head harness should be replaced every 10 years, or if you begin to notice that the elastic is stretched out, damaged, etc. The Deluxe Kit includes all of the parts included in the essentials kit, along with a replacement head harness. By plugging one port, you can use a single filter for a lighter set up that’s easier to wear while shouldering a rifle or moving around. (1) 40 mm Plug – Most MIRA Safety gas masks have two ports for gas mask filters. While it sits snugly over the exhalation port and is made of robust materials, it should be replaced if you see any signs of damage or if it is misplaced. (1) Exhalation Valve Cover – This cover protects the exhalation valve. Your mask MUST have a functioning Exhalation Valve to work properly. The exhalation valve expands as you breathe out, then immediately snaps shut to protect you from dangerous environments. (1) Exhalation Valve – This is one of the most critical components for ensuring your mask seals properly and performs reliably. These inner valves are meant to be installed on the oro-nasal cup itself, along with the inhalation ports to prevent the backflow of filtered air back through the filter. (4) Inner Mask Valves – MIRA Safety gas masks come with an oro-nasal cup (also called an inner mask) to prevent fogging and help redirect the flow of CO 2. The Essentials Gas Mask Replacement Parts Kit includes: Please note, for the CM-7M, CM-8M, and TAPR, inner mask valves will not be necessary. This kit is compatible with the CM-6M (all variants), CM-7M, CM-8M, and the TAPR. In most cases, wear parts should be replaced at least every five years for masks in storage and more frequently for masks in active use. Whether it’s a matter of wear and tear or just passing long years in storage, your gas mask has several parts that absolutely must be replaced at specific intervals in order to maximize the protection your respirator offers-and minimize the risk of unexpected exposure. Keep your gas mask in peak condition with the MIRA Safety Gas Mask Replacement Parts Kit.
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