The pressing type air respirator (Positive Pressure Air Breathing Apparatus ) is a kind of self-sufficiency open air respirator, suitable for such places as fire control , chemical industry , shipping , petroleum , smelting , factories and mines , laboratory ,etc. mainly, make fire fighter or rush to deal with an emergency rescue personnel can in full of dense smoke , poison gas , steam or abominable environment with meagre oxygen carry on putting out a fire , do rescue and relief work and rescue safely. It allocates security face guard with wide vision and laminating the good , airtight with the face. The pressing type air respirator is that the weight in the like product is lightest , small , maintains and convenient , safe and reliable products, it is the ideal products engaged in putting out a fire , doing rescue and relief work and giving first aid . |