What are the common problems of using HEPA filters in home air sterilizers?What is the working principle of HEPA filters?
What are the common problems with the use of HEPA filters in household air sterilizers and what is the working principle of HEPA filters? The ecological environment has become one of the focuses of the common close attention of all people, in which the attention of air pollution, air purification, exhaust pollution and other air pollution problems is also gradually rising. In this regard, there are also more and more families using air sterilizers to solve the problem of indoor air pollution, including outdoor air dust, car exhaust, second-hand smoke, odors and so on. At present, most families use air sterilizers used in the filter is a HEPA filter, HEPA filter pore size is very fine, when the air disinfection purifier in operation, the air can pass through the coarse filter diameter smaller pollutants will be adsorbed, these particulate pollutants not only contain airborne dust, smoke, but also mixed with a variety of micro-organisms in the environment. At present, air sterilizers (or purifiers) have achieved disinfection and purification as a whole, compared to traditional air purification...
