Avon FM12 CBRN Gas Mask UK 2004 NEW OLD STOCK / REGULAR Size 2
This is the nicer, upgraded two-port version with screw in port blank so you can run two filters or just one by using the blank. The blank is included. Polycarbonate lenses still have protective film and all portions of masks, including valves, drinking tubes, six point harness, rubber, and polycarbonate lenses are all unused.