NBC-37 SOF CBRN Gas Mask Filter (40mm NATO) nbc Mask Technical Data:

Mask Technical Data:

Provides stable iodine to prevent thyroid absorption of radioactive iodine

Manufactured and screen-printed in Austin

Tested for compatibility with a variety of high-cut helmets (ATE above the ear)

It is recommended that suits are downgraded to training use only when they no longer pass visual inspection and/or pressure testing

NBC-37 SOF CBRN Gas Mask Filter (40mm NATO) nbc Mask Technical Data:NBC 37 SOF CBRN Gas Mask Filter (40mm NATO) The NBC 37 SOF is built for professionals, emergency preparedness, and long term storage. Designed around the universal 40mm NATO standard, it delivers dependable protection against chemical, biological, radiological, and nuclear threats while offering exceptional durability and one of the longest shelf lives available today. Whether you're building a preparedness kit, equipping a response team, or replacing