Silvel Air Purifier for Extra Large Room Covers up to 3210 ft² with Washable Filters H13 HEPA Filter Filter dust pet hair for Office bedroom

Air Purifier for Extra Large Room Covers up to 3210 ft² with Washable Filters H13 HEPA Filter Filter dust pet hair for Office bedroom. Efficient Purification: The air purifier can efficiently filter pollutants from the air in your home, improve air circulation. 4 LATER FILTRATION SYSTEM: The air freshener can effectively filter micron level airborne particles to ensure fresh indoor air. Silent Mode: The hape air purifier features an excellent sleep mode, allowing you to sleep peacefully even at night. Auto detection adjustment: This Air Purifier can intelligently detect air quality and automatically increase power when air pollution is detected. Intelligent control: Smart devices and wifi functions can be controlled via mobile phone, which is convenient and fast, allowing you to monitor the purification effect at all times