NBC-77 SOF® 40mm NATO Filter For Gas Masks – CBRN Filter, 20 Year Shelf Life Color:Ranger Green ParticleMax® P3 Filter Respirator Filter

ParticleMax® P3 Filter Respirator Filter Storage

ventilated regularly and without sudden temperature changes

it provides an insulating barrier that protects your skin from CBRN threats for over two hours—while doubling as a practical weatherproof poncho

Reflects and absorbs glare

NBC-77 SOF® 40mm NATO Filter For Gas Masks – CBRN Filter, 20 Year Shelf Life Color:Ranger Green ParticleMax® P3 Filter Respirator FilterThe 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