The new product structure makes the size more compact, with an air volume of up to 1000 cubic meters per hour and a noise level of only 63dB. Only three buttons are needed to control seven levels of air volume and four working modes. It can also connect to the Wi-Fi to remotely view PM2.5, PM10, formaldehyde and other sensor data. It has internal dual ultraviolet disinfection and medical grade purification functions, which can deeply disinfect the internal space and filter surface. The simple and neutral appearance enables the product to adapt to various home styles.