Xiaomi Viomi VXKJ03 is an innovative air purifier that will not only remove contaminants, but also viruses and bacteria. A four-stage filtration system with an ultraviolet light cleaning option and an ionization function will ensure that the atmosphere in your home or office is safe and favorable. An LED display, touch buttons and the ability to control the purifier via the Mi Home app provide even more convenient control over the device. And extremely quiet operation will allow you to use it both day and night, providing clean and fresh air at home around the clock. Xiaomi Viomi will make sure that the air in your home is as clean and safe as possible. It copes well with a variety of pollutants including dust, germs, viruses and formaldehyde thanks to its 4-stage filtration system. It includes: a nylon filter that traps large solid particles. A HEPA filter with silver and copper ions that effectively protects against microorganisms and allergens. An activated carbon layer to filter out hazardous volatile substances such as formaldehyde, etc. Lamps with UV radiation that inactivate bacteria and viruses and increase the disinfection efficiency to 99.9%. Built-in infrared sensors and a TVOC (volatile organic compound) analyzer allow the purifier to conduct double monitoring of air quality and provide more accurate results. Moreover, the latter parameter is very important. For example, if the TVOC concentration in the air is more than 0.6 mg/m3 (the standard recommended by the World Health Organization), a person may not only experience discomfort, but also put their health at risk. Therefore, based on the sensor data, the device can automatically detect pollution and adjust the cleaning level in accordance with the current data. Despite its average size, the Viomi purifier easily copes with large volumes and can be used in rooms up to 60 m. Thanks to the effective distribution of air flows, the device will quickly clean the air in the entire apartment, wherever you place it. All you need to do is leave the doors in the rooms open. Thanks to a special design that allows air to pass freely through the device, the Xiaomi Viomi VXKJ03 is virtually silent and can provide clean air around the clock. With a noise level of 39 dB in night mode, it will not interfere even if it is located a short distance from the bed. This means that you can maintain constant cleanliness of the air in your home. The device is equipped with a large LED screen, which displays information about the level of air pollution, operating mode and other data. In addition, for greater user convenience, the display has a ring with multi-colored indication, helping to determine at a glance whether the current level is safe for your health. And to control all the functions of the purifier, there are 4 touch buttons on the front panel.