Hartcourt home air purifier, triple filter layer 7 filtering purification, PM2.5 unique show, with a front early effect filters, HEPA high efficiency filtration, activated carbon filtration, molecular sieve adsorption purification, purification photocatalyst, UV sterilization purification, ion purification. There are four color options green and blue powder, fourth gear wind speed, ABS material, NW 7.5Kg. When we first look at the election of air purifier manufacturers, of course, the strength, at least in the product quality assurance and technology can give to you that, in the Pearl River Delta or Yangtze River generally have these high technology electronics industry where it you have to visit, again product selection you first set a good positioning, in general is low or high, you want to do is see what kind, for which customers, so product selection will not say more than just the price, low price you can not necessarily sell well. . . Like air purifiers usually targeted at high-end customers, they will be aware of this need, it would not do much publicity. . . Physical characteristics UV germicidal UV air sterilization technology, combined with the filter characteristics of the product to achieve a UV light for high-speed air flow efficiently kill the virus. Photocatalytic filter nanoscale titanium dioxide (TiO2) materials, its superior oxidation function can destroy the filter to capture the cell membrane of bacteria, viruses coagulation proteins, inhibition of viral activity. HEPA filters using the latest generation of highly efficient electrostatic glass fiber filter, can capture smaller particles than the cell. Granular activated carbon filters use porous walnut shell and through the development of modern bio-carbon composite technology, this machine can be activated carbon adsorption area of ??up to 750000m2. Innovation and application of air quality of human technology to automatically detect the built-in odor sensor, automatic detection of the sources of pollution in the air, and automatically control the operating state of the machine. Air purification degree indication at startup sensor function, purification of the indicator by color change, it can display the status of the current ambient air quality. Automatic alarm set electrostatic precipitator, activated carbon + HEPA filter replacement warning lights. Automatic mode built-in smart chip, can be set to "manual, automatic, time, sensor" mode as needed. Automatic power-off the machine set up automatic power safety switch, simply open the front panel of the machine will automatically power down. LED color display uses LED color display, easier to use. Ultra-quiet motor PG-leading ultra quiet technology for cleaner power system technology upgrade has opened a new page.