Home Appliances Design Point Air Purifier by Duo Xu、Jijia Chen、Yating Qin、Fangui Zeng Point is an air purifier combined with a floor lamp. The compact form can be placed anywhere in a room without drilling holes in the wall. The angle, direction and position are adjusted by hand, and the height can be changed to suit the user. Point detects air quality and adjusts the air volume automatically, raising the airflow when the air is poor. A filter removes dust, and a light strip with UVC lamps limits bacteria and viruses. The integrated design saves space and reduces the number of appliances needed.