The purpose of air protection products mainly includes protecting the respiratory tract from harmful gases, particles and other pollutants. Air protection products usually include components such as masks, breathing valves, filters and oxygen cylinders, which are widely used in fire rescue, chemical industry, dangerous goods transportation, health and epidemic prevention, laboratories and other fields.
Specific uses
Protection against harmful gases and particles: The air protector effectively filters harmful gases, particles, etc. in the air through filters to ensure that the air you breathe is clean and harmless. Filters have different application ranges according to different types. For example, activated carbon filters are suitable for organic gases, acidic gases, etc., while HEPA filters can effectively filter dust, mold, bacteria, etc. .
Protect the respiratory tract: The air protector seals the mouth and nose through the mask to prevent harmful substances in the air from entering the human respiratory tract. The breathing valve controls the flow direction of the gas inside and outside the mask, so that external air enters the mask for breathing, and exhausts waste gas such as carbon dioxide in the mask. Provide pure oxygen: Oxygen cylinders provide pure oxygen when clean air cannot be obtained to ensure smooth breathing. Although oxygen cylinders are suitable in some cases, other alternative equipment may be chosen due to issues such as weight and gas contamination.