MIRA Safety CM-7M Military Gas Mask - CBRN Protection Military Special Forces, Police Squads, and Rescue Teams
MIRA Safety CM-7M Military Gas Mask - CBRN Protection Military Special Forces, Police Squads, and Rescue Teams, The CM-7M CBRN military gas mask was designed and developed in cooperation with Czech Army specialists and specifically developed for use with a wide array of optics for advanced tactical capability.Key Benefits of the CM-7M Military-grade Gas Mask:Outstanding resistance against all kinds of CBRN agents, industrial toxic gases, riot control gases, etc.Compatible with the MIRAVISION Spectacle Kit (sold separately)High user comfort for superior all-day protectionEasy donning and doffingLow breathing resistanceFits up to 2 NATO-standard 40 mm gas mask filters (widely available with a variety of protection levels)Compatible with optical devices (night-vision goggles, etc.)Allows for safe and easy drinking during use in a contaminated areaComes with a pre-installed hydration system and canteenCompatible with CamelBak water bladders with a Type M adapter (not included)Sweat drainage through the exhalation chamberCompatible with helmets and breathing apparatusesHigh-quality speech diaphragm enables easy communication with or without communication devices. MaterialsFacepiece bromobutyl rubber, non-irritatingInner mask, other rubber components natural rubber, non-irritatingVisors silicate glassPlastic components polyoximethylen, polyamideSpeech diaphragm PETHead harness five-point, rubber-textileTechnical specificationsAverage weight 500gColor blackNumber of sizes 3Effective field of vision 71.5%Binocular field of vision 34%Filter connection thread Rd 40x1/7"Resistance against penetration of NBC agents > 48 hoursBreathing resistance:- inhalation resistance at 30 l/min max. 20 Pa- inhalation resistance at 95 l/min max. 50 Pa- exhalation resistance at 30 l/min max. 60 PaMinimum intelligibility 95%Intake of liquid 230 ml/minFunctional reliability - 30AdegC up to +70AdegC The CM-7M hazmat mask meets the EN 136 (Class III) and EN 148-1 standards and is available in three sizes, providing a perfect fit for practically any user. A NATO-standard filter canister can be mounted on either (or both) side of the military mask to make it easier to aim a gun whether right- or left-handed.The material of the facepiece (bromobutyl rubber) on this NATO gas mask provides extraordinary protection against all known chemical warfare agents, along with biological, nuclear, radiological, and industrial chemical agents.This tactical gas mask is designed to withstand long-term use in any weather conditions. The inner mask features a comfortable hypoallergenic construction that reduces the content of carbon dioxide in the mask and regulates the flow of inhaled air to prevent fogging for more comfortable all-day use.The inhalation chambers on this army gas mask are fitted with the Rd 40 x 1/7" thread in accordance with the EN 148-1 (NATO) standard. This ensures compatibility with the widest range of filters readily available on the market today.These military-grade gas masks are manufactured under the permanent supervision of a representative of the Czech Ministry of Defense and are trusted by military and police users in a wide variety of countries.The lenses of the CM-7M warfare mask are specifically crafted to ensure compatibility with all kinds of optical devices while providing a sufficient field of vision. The dual lens configuration provides superior depth perception when compared to a single panoramic faceplate, making it ideal for use with rifle iron sights or in combat.The CM-7M nuclear gas mask is equipped with a drinking system that enables safe drinking in contaminated areas. The drinking system is also compatible with CamelBak hydration systems.CM-7M Military Gas Mask Service LifeThe storage and service life of the CM-7M full-face respirator / tactical gas mask is 20 years from the date of production, provided that the recommended storage conditions are observed. Size No.Size in inchesSize 15.19 - 5.51 inch (small)Size 25.51 - 5.82 inch (medium) (universal most used)Size 35.82 - 6.14 inch (large)To size yourself, it would require a device called a faciometer which is not very common.Size 2 (medium) fits 95% of the population, so if you're an average size person, we would suggest size 2. For smaller than average people who weigh 130lb or less, with thin faces, we would suggest size 1 (small). For users over 250 lbs and wide faces, go with large.You will know the size is right if you do a negative pressure test (blocking the inhalation valve and taking a deep breath), and the mask seals tightly to your face. Please Note: Filters are NOT included. Please make sure to choose the appropriate size on the drop-down menu.