H13 Air Purifier for Hepa - Our air purifier for home uses an H13 true filter,and high-efficiency activated carbon filter. Effectively Clean air pollutants, pet dander, pollen, smoke, and house odor. It is very suitable for office, bedroom, living room, kitchen and other small areas.it on and maintain a clean and peaceful environment and give families health Low Decibel Operation - H13 air purifiers for bedroom is so nice to light sleepers, Silence operation below 20dB,ensuring a peaceful environment for restful sleep, providing a comfortable and quiet sleeping environment for the family to get a better experience,More care for mother, baby and children High Circulation Rate - The small air purifier adopts a 360 air intake and a powerful motor and adopted enhanced air duct system.The small portable air purifier is easy to place anywhere you want,The effective purification range is 215 ft / 20 m square feet, It can quickly release fresh air, effectively purify the air every minute and block out air-born pollution Portable Air Purifier - The mini air purifier can be easily and flexibly placed anywhere, connected to the power supply with USB Type C cable, and can be directly connected to laptops, mobile power supplies, etc,Easily take this small air purifier to anywhere, office, living room, bedroom, even traveling Air Quality with Negative Ions - Utilizes air filter for home to attract and capture airborne pollutants like dust, helping to create a fresher,Enjoy the refreshing sensation of breathing clean air, as if you're surrounded by nature, promoting relaxation and well-beingice, living room, bedroom, even traveling