4 hours of positive pressure oxygen respirator

The new generation of personal respiratory protection equipment manufacturingAmerican Biomarine company. Widely used in coal mine, chemical industry,shipbuilding, petroleum, fire fighting, laboratory, underground building, is the necessary breathing long time mine rescue team members, emergency rescue and disaster relief team, fire fighters and poisonous and harmful gas environmentwork in all kinds of personnel protective equipment. BIOPAK240R in the absence of positive pressure oxygen respirator adopts the design of the gas, improving the adsorption effect of carbon dioxide, reducing the suction temperature and haustorial resistance, ensure the positive pressure performance. The design has the advantages of compact structure, technical performance in the leading level in the world, the use of simple and easy than similar respirator.