NBC-77 SOF® 40mm NATO Filter For Gas Masks – CBRN Filter, 20 Year Shelf Life chemicals Body armor standards are established

Body armor standards are established by the National Institute of Justice (NIJ)

Concentration of Testing Gas

By combining high-quality gas masks

Technical Specifications of P-CAN® Police Gas Mask Filter:

Transform your C21™ protective mask into a personalized defense system with our custom prescription Spectacle Kit

NBC-77 SOF® 40mm NATO Filter For Gas Masks – CBRN Filter, 20 Year Shelf Life chemicals Body armor standards are establishedThe NBC 77 SOF is our flagship 40mm gas mask filter, designed to provide comprehensive respiratory protection against a wide range of chemical, biological, radiological, and nuclear threats. When combined with a compatible full face gas mask or PAPR, this NATO standard filter helps protect your airways from all known CBRN agents, toxic industrial chemicals, radioactive iodine, organic iodine compounds, and hazardous particulates. The NBC 77 SOF uses a