Refresh indoor air with the Levoit VeSync Core™ 400S Smart True HEPA Air Purifier With powerful H13 True HEPA filtration Smart control And advanced features such as VortexAir™ Technology You can completely purify your air in a matter of minutes. 3-Stage Filtration: Captures at least 99.97% of airborne particles 0.3 microns in size 99.9% of airborne particles 0.1 microns in size And HEPASmart™ Technology enhances filtration Capturing 99.99% of bacteria and mold And 99.9% of viruses. VortexAir™ Technology: Increases indoor air circulation and filtration efficiency. AirSight™ Plus Technology: Laser Dust Sensor scans surrounding air for airborne particles. PM2.5 Display: Displays the amount of airborne particles detected by the laser dust sensor. App Control: Control settings Check filter life Receive real-time air quality updates and more. QuietKEAP™ Technology: Keeps noise levels as low as 24dB. Air Quality Indicator Rings: Indicates real-time air quality as Bad Moderate Good Or Very Good.
