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The Mira CM-7M military gas mask is a defense system against chemical, radiological, nuclear and biological (CBRN) agents.
The mask is made from military-grade material and technology. You can use the mask alongside the right breathing appliances and filters.
The Mira CM-7M mask offers comprehensive protection against CBRN elements and toxic substances from the industries that occur as vapors, aerosols and gases.
CBRN agents can negatively impact individuals that come in contact with them. They can cause intoxication, infections, and irradiation.
In addition, exposure to climatic stress and CBRN delivery technique may cause trauma and physical degradation of protective equipment, causing injuries.
With a Mira safety CM-7M military gas mask, you will be guaranteed complete protection from the full spectrum of CBRN agents.
In this Mira CM-7M review we'll cover features, benefits, how to use it, and many more. Stick around to find out what we have to say about it.
As aforementioned, the Mira military gas mask manufacturers make it using military-grade technology to offer maximum protection against CBRN agents and toxic chemicals. Mira safety has designed the mask for use with a rifle. The masks feature a dual visor system and an inhalation valve for eye relief and closer cheek weld, respectively.
The Mira safety CM-7M mask works in 2 ways;
First, it filters particles like how a water filter works and eliminates bacteria in the oxygen you inhale. It acts like a physical barrier, much more like a cloth put in your mouth to prevent smoke inhalation, but the mask prevents the inhalation of finer particles.
The second method is a chemical process that involves the adsorption of toxic gases. The process differentiates gas masks from respirators or wet cloths that people use over their mouths while running from burning buildings. Damp cloths and respirators trap particles, but they cannot filter toxic gases.
Mira safety masks are very comfortable on the head. They have advanced features that make them better than other masks available in the market. While using these military masks, you don't have to spray anti-fog spray in the visors to make your vision clear.
The MIRA Safety CM-7M Military Gas Mask has the following features:
The mask can fit a maximum of 2 NATO-standard gas mask filter canisters of 40mm. The mask features two inhalation chambers on either side of the jaw area. You can mount these NATO filters on either side of the tactical masks, making it easier for users to aim a weapon whether they are left or right-handed.
The CM-7M warfare mask lenses are compatible with all-optical devices while ensuring adequate vision. They also have dual-lens to provide deep perception compared to a single faceplate. Thus, you can use the mask with a rifle iron.
The MIRA Safety CM-7M Military masks are durable and designed to withstand adverse weather conditions.
MIRA CM-7M meets the EN 148-1 and EN 136 standards. The masks are also available in three convenient sizes allowing users to get a perfect fit.
The inner part of the mask features hypoallergenic materials to reduce the concentration of carbon dioxide inside the facepiece. Additionally, the construction controls the flow of air you inhale and prevents fogging. Consequently, you will have an all-day comfortable experience while wearing the mask.
Manufacturers fit the MIRA CM-7M masks' inhalation chambers with Rd 40 x 1/7 threads according to the EN 148-1 standard. Therefore, the military masks are compatible with various filters existing in the market.
The technical specifications of the mask are:
Breathing resistance specifications are as follows:
MIRA Safety CM-7M masks have three different sizes:
You need an appliance known as a faciometer to determine the correct size. The most widely used size is Medium: 5.51" - 5.82". The size fits a large number of people. So, if your size is average, we recommend this size. For individuals who are smaller than the average size and weigh less than 130lbs, and have thinner faces, we recommend size 1. The large sized-masks are suitable for people with more than 250 lbs and broader faces.
You can conduct a negative pressure test to determine the right size. Block the mask's inhalation valve and breathe deeply. The mask will form a tight seal, making you decide. If your mask does not fit, you can exchange it for the right size. We have an exchange program to allow you to get the right size.
The useful service life of the Mira Safety CM-7M military gas mask is nearly 20 years from the production date. However, you need to provide the ideal storage conditions for the masks.
You need to find an effective gas mask filter with your Mira CM-7M mask. Gas mask filters can cover various purposes, whether industrial chemicals like asbestos, law enforcement, or military. The filters prevent toxic substances from entering the airways and presenting risks to your body.
The process of CBRN filters makes them have a unique operation and ability to filter harmful particles and gases. The air contaminants will remain inside the filter when you use it. Therefore, if you have been exposed to CBRN contaminants, you must dispose of the filters following the local regulations.
Selecting the right gas mask filter is as important as selecting the suitable mask. Proper research will help you find a gas mask filter that fits your mask and effectively filters and cleans breathable air in an NBC or CBRN environment.
Here are some of the frequently asked questions regarding Mira safety masks and filters to help you get the answers you need.
Mira gas mask filters typically last 12-24 hours. But they can last for fewer hours if you are in a highly contaminated area. Generally, you can use filters until they become damaged, clogged, or soiled.
Environmental factors play a critical role in the lifetime of filters. Ideally, you should use the mask as few times as possible, especially in the case of nuclear, biological, and chemical exposure. It is vital to have multiple filters if you have several hours of exposure to toxic substances.
A gas mask filter will last 12-24 hours in a CBRN situation. However, it will also depend on the concentration of the hazardous chemicals the CBRN filter is filtering. If the environment is closed with a full concentration of thick toxic gases, the mask may only last for a maximum of 1 hour.
Mira safety is a renowned family-owned company located in Austin, Texas. The company manufactures and distributes top-quality tactical gears, respirators, and safety equipment.
organic substances, tear-producing gases, carbon monoxide, harmful microorganisms, and other highly toxic substances you cannot reuse the filter.
In most cases, we recommend changing gas mask filters after a maximum use of 2-3 weeks since the activated carbon in the masks will lose its potency. As mentioned before, most gas filters in CBRN/NBC situations can last between 12-24 hours. You will know it is time to change the mask when you have restricted breathing.
The use time of a filter depends on various factors, including environmental conditions, breathing rate, contaminant type, and toxic gas concentration. Generally, we advise using a filter for 8 hours and changing it. When you begin having labored breathing or smell something inside the mask, it is time to swap the filter.
The Mira CM-7M and the NBC-77 filter provide a powerful tool to protect yourself from terrorist attacks, cases of airborne contamination, natural disasters, and dangerous industrial chemicals. The combination will go a long way to ensure you are safe from all airborne threats.
The NBC-rated gas mask filters offer excellent protection from hazardous substances like nuclear, biological, chemical, and radiological agents. The Mira safety CBRN NBC-77 SOF Gas mask filter is pretty costly, but it has a longer lifespan. The filter has a shell life of 20 years, which is four times the lifespan of other filters, making it the best filter for civilians. The filter is popular among police, first responders, civilian contractors, and military personnel.
Mira CM-7M military masks are carefully designed to minimize fatigue and increase visibility and comfort. In addition, they offer minimal interference when running or wielding a rifle. The mask does not work well for people with beards. The beards will prevent an airtight seal from protecting you from toxic gases.
Moreover, the mask will work fine without applying petroleum on your face, whether for short-term use or in situations with less severe contaminants. The Mira safety CM-7M tactical task has a dual-layer system that prevents the buildup of carbon dioxide in the breathing space.
The feature also prevents fogging, although a little fogging may occur if you breathe hard in the mask for a long time. The mask and filter offer minimum resistance to breathing making it easier to get sufficient breathing air. The mask's speech diaphragm amplifies voice enabling you to communicate easily while wearing the mask.
We understand the challenges military forces, emergency response personnel, law enforcement officers, hazmat crews, and industrial workers face when dealing with situations involving toxic substances. That is why at Mira safety, we are committed to delivering high-quality gas masks and filters.
The Mira safety CM-7M tactical gas mask is our latest product specially designed with advanced features to offer outstanding protection. The mask's features are similar to those of CM-6M, but they emphasize offering users a tactical advantage under extreme situations.
Our CBN/CBRN filters also perform efficiently during their intended lifetime to keep you safe. Mira CM-7M mask and the NBC-77 filter will give you a potentially lifesaving advantage when in dangerous conditions.
The Mira CM-7M military gas mask is a defense system against chemical, radiological, nuclear and biological (CBRN) agents. The mask is made from military-grade material and technology. You can use the mask alongside the right breathing appliances and filters.
The Mira CM-7M mask offers comprehensive protection against CBRN elements and toxic substances from the industries that occur as vapors, aerosols and gases. CBRN agents can negatively impact individuals that come in contact with them. They can cause intoxication, infections, and irradiation.
In addition, exposure to climatic stress and CBRN delivery technique may cause trauma and physical degradation of protective equipment, causing injuries. With a Mira safety CM-7M military gas mask, you will be guaranteed complete protection from the full spectrum of CBRN agents.