The stealth angel duel respirator mask i unlike other cheaply made masks our features 180° angle vision with a larger field of view while thebuilt in speech diaphragm will make communication easier and more efficient!
WWI British small box respirator gas mask with haversack. Size – approx 10x10x4 in haversack. A small rip could also be found within the hose. The mask has barely been worn. Military Branch – Army.