The MIRA Safety CM-7M Military Gas Mask is a high-performance gas mask designed to provide full-face protection against a range of chemical, biological, radiological, and nuclear (CBRN) threats. The mask is designed for use by military, law enforcement, and first responder personnel who require a high level of protection in hazardous environments.
The CM-7M features a full-face silicone seal that provides a secure and comfortable fit, ensuring no harmful substances can penetrate the mask. It also comes equipped with a built-in drinking straw, allowing the user to hydrate without having to remove the mask, as well as a dual-voice diaphragm that enhances communication and makes it easier to speak clearly even while wearing the mask.
The mask features a 40mm NATO filter that provides up to 24 hours of protection and can be easily replaced when necessary. The filter provides reliable and effective protection against a wide range of CBRN threats, making it suitable for use in a variety of hazardous environments.
In addition to its protective features, the CM-7M is also designed with comfort and usability in mind. The mask is lightweight and features a low profile, allowing for a wide field of vision and ease of movement. It also comes with a carrying bag for storage and transportation, making it easy to carry and store.
MIRA Safety creates reliable, dependable CBRN (Chemical, Biological, Radiological, and Nuclear) protective gear. Their long list of international clientele is a testament to their commitment to making trustworthy equipment that can save lives in the event of a disaster.
* IMPORTANT NOTE: Filters are NOT included. Please make sure to choose the appropriate size on the drop-down menu. Sales of all MIRA Safety products are final.
The CM-7M protective mask, when combined with a suitable filter or breathing apparatus provides effective protection for the eyes, face, and lungs from the effects of toxic substances, radioactive materials, and biological warfare agents, including gases, vapors, and aerosols.
Functional reliability is guaranteed within a temperature range of -30oC to +70oC. The protective mask can be used with a filter if the ambient atmosphere contains at least 17% oxygen, otherwise, a breathing apparatus must be used.
The protective mask cannot be used in an oxygen atmosphere or in environments with enriched oxygen.
CM-7M Military Gas Mask
The CM-7M is a full-face mask that meets EN 136 (Class III) and EN 148-1 standards for protection against all known Chemical, Biological, Radiological, and Nuclear threats. Its bromobutyl rubber facepiece provides extraordinary protection against the full range of toxic industrial chemicals, gases, and vapors as well as all known CBRN agents.
It comes in three sizes and can accommodate both right-handed and left-handed shooters by mounting NATO-standard filters on either the left or right side of the mask. It is also cut low to prevent ear damage, making it a good choice for use with helmets or over-ear hearing protection.
Aside from the filter, which offers excellent protection against a wide variety of CBRN agents, the mask is also incredibly comfortable. This is due in large part to the head straps and mesh cradle that secure the mask to the head.
The exhalation chamber features an innovative sweat drainage system that prevents buildup and enables the mask to be used for extended periods without becoming overheated. It also has a built-in drinking canteen that allows for fluid intake at 230 ml per minute.
The CM-7M is also compatible with MIRA’s NBC-77 filter, which is rated for protection against toxic industrial chemicals, and all currently known CBRN agents. It’s a great option for serious preppers looking to protect their family and friends from dangerous substances.
The MIRA Safety CM-7M gas mask is special because it offers a high level of protection against CBRN threats while also providing several features to enhance comfort and usability. Some of these features include:
- Full-face silicone seal: The full-face silicone seal provides a secure and comfortable fit, ensuring no harmful substances can penetrate the mask.
- Built-in drinking straw: The mask is equipped with a built-in drinking straw, allowing the user to hydrate without having to remove the mask.
- 40mm NATO filter: The 40mm NATO filter provides up to 24 hours of protection and can be easily replaced when necessary.
- Dual-voice diaphragm: The mask features a dual-voice diaphragm that enhances communication and makes it easier to speak clearly even while wearing the mask.
- Carrying bag: The mask comes with a carrying bag for storage and transportation, making it easy to carry and store.
These features make the MIRA Safety CM-7M gas mask an ideal choice for military, law enforcement, and first responder personnel who require a high level of protection in hazardous environments.
The CM-7M military gas mask is the ultimate chemical, biological, radiological, and nuclear (CBRN) defense system when used in conjunction with suitable filters or a breathing apparatus.
PROFESSIONAL MILITARY-GRADE RESPIRATOR, DESIGNED FOR USE WITH OPTICS
The military-grade technology used for this full-face respirator provides comprehensive protection against the full spectrum of CBRN agents and toxic industrial chemicals in the form of gases, vapors, and aerosols.
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.
The CM-7M hazmat mask meets 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) sides 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 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.
To size yourself, it would require a device called a faciometer which is not very common.
Medium size fits 95% of the population, so if you're an average-sized person, we would suggest Medium size. For smaller-than-average people who weigh 130lb or less, with thin faces, we would suggest Small size. For users over 250 lbs and wide faces, go with Large size.
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.
The facepiece is made of a harmless rubber with high-level resistance to TIC/CWA penetration. The inner mask is made from a special hypoallergenic compound that ensures excellent tightness and avoids exhaled air contact with the visor to prevent fogging.
It also reduces the CO2 content inside the mask, which along with its favorable inhalation/exhalation breathing resistance decreases the physiological burden on the user.
The speech diaphragm ensures at least 95% intelligibility of talk. The mask is equipped with a five-point rubber-textile head harness.
The CM-7M mask is produced in three sizes: Small Size is the smallest and size three is the largest. For proper functioning, the user’s face should be smooth and free of facial hair or other hindrances where the gasket seals against the skin.
The mask allows the use of dioptric glasses via spectacle insertion in a rubber slip in the facepiece (above the visor). Spectacles must be ordered separately (not a standard part of the mask).
Fit a filter to the mask by screwing it to the left or right inhalation chamber. The unused chamber (without filter) is sealed with an inhalation chamber plug. It is necessary to ensure the plug is properly screwed on and tightened.
Inhalation chambers of the CM-7M mask are fitted with RD 40x1/7” thread according to the EN 148-1 standard.
Before use, the user must verify whether the filter thread (or breathing apparatus type) is compatible with the inhalation chamber thread.
The selection of a suitable filter depends on the type and concentration of the toxic agent. The CM-7M mask equipped with a filter is only suitable for use in an environment containing at least 17% oxygen.
If the oxygen content is lower, a breathing apparatus must be used instead of a filter. Review filter user guides for principles of filter selection and application.
The CM-7M mask meets all requirements of class 3 of the EN 136 standard.
*Sales of all MIRA Safety products are final.
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