Next-Generation CBRN Gas Mask with Panoramic Vision & Optics Compatibility

Quick Facts

Field of View: 92.5% panoramic visor
Filter Ports: Dual 40 mm NATO (Rd 40 × 1/7”)
Shelf Life: 20 years
Weight: 540 g
Standards: EN 136:1998 Class III, EN 168
Made in the Czech Republic

Product Overview

The CM-8M® Full Face Respirator is a next-generation CBRN gas mask engineered to deliver maximum situational awareness without sacrificing compatibility with modern optics. Developed as a mission-flexible platform for civilians, law enforcement, and military users, the CM-8M® combines the panoramic visibility of traditional riot-control masks with the rifle and optic usability typically reserved for military respirators.

Its uniquely contoured polycarbonate visor delivers an exceptional 92.5% field of view while maintaining compatibility with night vision devices, thermal optics, scopes, and red dot systems. Built from durable bromobutyl rubber and tested against chemical warfare agents and toxic industrial chemicals, the CM-8M® is designed for real-world CBRN preparedness, extended wear, and high-stress environments where awareness and reliability are critical.

Manufacturer: MIRA Safety

Built for Awareness, Protection & Flexibility

Panoramic contoured visor maximizes peripheral vision
Flat visor geometry supports NVGs, thermals, and rifle optics
Dual NATO-standard filter ports for left- or right-side use
Bromobutyl rubber construction for full CBRN protection
Hypoallergenic inner mask reduces fogging and CO₂ buildup
Integrated hydration system with canteen for sustained operations
Compatible with high-cut ballistic helmets
Central speech diaphragm supports clear communication
Mission-flexible design for preparedness, duty use, and civil defense

Specifications

General

Weight: 540 g
Available Size: Universal (similar fit to CM-6M® and CM-7M® medium)
Shelf Life: 20 years

Materials

Facepiece: Bromobutyl rubber (CBRN compliant)
Visor: Polycarbonate, contoured panoramic design
Head Harness: 6-point mesh harness

Vision & Communication

General Field of Vision: Minimum 92.5%
Speech Intelligibility: ≥95%

Filtration & Breathing

Filter Thread: Rd 40 mm × 1/7” (40 mm NATO)
Breathing Resistance at 30 L/min:
- Inhalation: max. 30 Pa
- Exhalation: max. 60 Pa

Standards & Compliance

EN 136:1998 Class III
EN 168 impact protection
CE marked

What’s Included

CM-8M® Full Face Respirator
Pre-installed hydration system with canteen

Gas mask filters are NOT included. Compatible 40 mm NATO-threaded filters must be selected separately.

Fit & Sizing Notes

The CM-8M® is offered in one universal size. Fit is similar to a CM-7M® medium and suits most average head sizes. It is not recommended for very small or very large head shapes. Always perform a negative pressure test each time the mask is donned to confirm an effective seal.

FAQ

Is the CM-8M® suitable for riot control?
Yes. The polycarbonate visor meets EN 168 impact standards, making it appropriate for riot control and crowd-management environments.

Can I use one filter instead of two?
Yes. A single filter may be mounted on either side to improve balance or cheek weld, with the unused port sealed.

Does this mask supply oxygen?
No. The CM-8M® is an air-purifying respirator and must only be used in environments with at least 19.5% oxygen.

Storage & Service Life

Store in a cool, dark, dust-free environment between 10 °C and 25 °C with humidity below 65%. Avoid sunlight, radiant heat, fuels, solvents, and ozone-producing equipment. Prevent deformation of rubber components during storage to preserve seal integrity and service life.

Important Safety Notice

Protection depends on proper fit, training, and the correct selection of filters for the anticipated hazard. This respirator does not protect in oxygen-deficient environments. Always follow applicable safety guidance and filter manufacturer instructions.

MIRA Safety

CM-8M® Full Face Respirator (CBRN)