PSH-1B-20 insulating gas-mask respirator with 20m air-feed hose on the drum

Used to protect the respiratory organs, eyes and skin against any harmful impurities in air independent of their concentration, and also under the conditions of the lack of oxygen in the working area.
Air is supplied under the facial part through a hose pipe from clean zone due to inhaling by the person. Used in various fields of industry and public service for working in reservoirs, wells, tanks.

TR CU 019/2011