Mira Safety CM-7M Gas Mask

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.

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, vapours, and aerosols.

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.
• High user comfort for superior all-day protection
• Easy donning and doffing
• Low breathing resistance
• Fits up to 2 NATO-standard 40 mm gas mask filters (widely available with a variety of protection levels)
• Allows for safe and easy drinking during use in a contaminated area
• Comes with a pre-installed hydration system and canteen
• Sweat drainage through the exhalation chamber
• Compatible with helmets and breathing apparatuses
• High-quality speech diaphragm enables easy communication with or without communication devices.

 CM-7M MILITARY GAS MASK SERVICE LIFE

The 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. All masks should be stored in a cool, dark room.  

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.

Returns Policy

If you are not completely satisfied with your items then you can return them to Sgt Prepper Shop within 30 days of delivery. Damaged items or faults need to be reported within 48hrs of delivery.

Please return to:
Sgt Prepper Shop
10 California
Witton Park
Bishop Auckland
DL14 0DR

Please include a note with your order number and the reason for returning each item.

Shipping

We ship to virtually any address in the UK, with all orders currently sent via Royal Mail.

Orders over £60 qualify for free standard delivery. For orders under £60, a flat £3.95 shipping fee applies.

We aim to ship your item within 2–4 working days, and once your order is placed, we’ll provide an estimated delivery date based on stock availability and your selected shipping option.

IMPORTANT

As of 6th April 2022, if you have bought an age restricted item such as a knife or an axe, your delivery driver will require you to show ID as proof of age as per The Offensive Weapon Act 2019.