Where is the filter for the LP Oxygen Concentrator

Air inlet. The filter of LP Oxygen Concentrator is at the air inlet, which is used to filter particles in the air. LP Oxygen Concentrator is a product of Shenzhen LP Intelligent Medical Equipment Co. Oxygen concentrator is a kind of machine to produce oxygen, its principle is to use air separation technology. Firstly, the air is compressed with high density and then the different condensation points of each component in the air are utilized to separate the gas and liquid at a certain temperature, and then distillation is carried out to separate them into oxygen and nitrogen. In general, because it is mostly used for the production of oxygen, so people are accustomed to call it an oxygen generator.