New/ open box FM-12 CBRN (chemical, biological, radiological, nuclear defense) respirator/ gas mask made by AVON rubber in the UK. These masks are still in active-use circulation both in the United States and across the world. Gas mask accepts canisters depending on the desired usage, from painting to JIC (aka “Just in Case”). Multiple sizes and options will be available. If you have any questions, feel free to free to send me a message!