This US Military Surplus Avon M50 Gas Mask is an essential piece of personal protective equipment for anyone in need of reliable and effective NBC/CBRN protection. Manufactured in the United States, this full face respirator is designed to protect against nuclear, biological, and chemical agents. The mask is in the size Large and has been previously used. The Avon M50 Gas Mask is a highly sought-after piece of militaria that is perfect for collectors and enthusiasts. It features a dual-canister system that allows for easy filter replacement and a comfortable fit. The mask is compatible with a variety of different filters and accessories, making it a versatile and practical addition to any collection. Comes with mask water proof bag and new extra set of filters.