3M FR-M40b CBRN Gas Mask
The M-40 Full Facepiece has been used for years by U.S. Armed Forces all around the world. It has been modified by 3M for easier breathing and is now available for CBRN applications. The 3M Full Facepiece FR-M40B and FR-15-CBRN filter meet the new NIOSH standard for CBRN applications and deliver confidence and reliability to First Responders. It provides a comfortable, efficient, and reliable solution when it’s most important—when lives are at stake.

This lightweight CBRN system has been tested by NIOSH against the most common warfare agents including sarin, mustard and numerous industrial chemicals, and meets the P100 particulate filtration efficiency standard, making it one of the most versatile pieces of equipment for First Responders.

- The dual ocular lenses offer a wide field of vision for increased wearer comfort and safety so Responders can have excellent visual capabilities.
- Voice communication is made clearer with two integral speaking diaphragms.
- Patented filtration technology used in our canister results in the optimum combination of easy breathing, lighter weight, service life and general comfort.
- Soft silicone face seal means a better fit and increased comfort.
- Butyl rubber second skin provides enhanced permeation protection, which means greater user security.
- Two integral speaking diaphragms allow clearer communications.
- Canister can be mounted on either side of the facepiece for easier, more accurate weapon sighting.
- Drinking tube connection for use in non-contaminated areas.
- Dual ocular lens for enhanced personnel performance and security.

Assembled with second skin and eyepiece outserts in place. Just attach the 3M™ Canister FR-15-CBRN and you have a CBRN approved system.

CBRN M-40b Gas Mask Brochure (.pdf document)
CBRN M-40b MSDS Material Safety Data Sheet (.pdf document)