M3 Air supply hood is made of high level complex material, integrating hood and shawl in one combination, lengthening shawl can be used as a apron which can protect the front part of suit from dust. PC lens with wide scope and impact resistant, light in weight, neck part sealed. There is a tiny gap between the seal part that can be used to exhaust. Special air flow design in the breathing tube inside the hood can protect the cover lens from fogging. It can protect the head and front part with adjustable head band, washable. Be careful the lens from scratching.
It must be used together with PRF102R, PRF-103R or PRF-104H respirator.