- Effective 360° Air Intake Circulation: Powerful VortexAir 3.0 Technology increases air circulation and provides a Clean Air Delivery Rate of 260 CFM, changing the air in a 403 sq ft room 5x per hour
- QuietKEAP Technology: Rubber pads absorb sounds made by the fan vibrations, providing you with noise levels as low as 24dB and a relaxing sleep environment every night
- Energy-Saving: Operating at just 38W at its highest fan speed, this air purifier for home is ideal for those wishing to cut down on electricity usage and help the environment
- 100% Ozone Free 3-Stage Filtration: Neutralize odors, smoke; capture allergens, VOCs and trap at least 99.97% of airborne particles 0.3 microns in size with a Pre-Filter, H13 True HEPA Filter enhanced with HEPASmart Technology, and Custom High-Efficiency Activated Carbon Filter with ARC Formula
- AirSight Plus Technology: The Laser Dust Sensor scans the surrounding air for airborne particles, helping Auto Mode function with high-accuracy. View the real-time amount of airborne particles detected on the color-coded PM2.5 display. And it features a 1-12 hours timer
- Smart Control: Control air purifier settings and receive notifications through the VeSync app via stable 2.4GHz wifi network. Enjoy hands-free control when you connect the Core 400S to third-party voice assistants such as Alexa or Google Assistant
- Trustworthy and Safe: Levoit, as well as our professional Customer Support Team, is headquartered in Southern California. The Core 400S is ETL listed, FCC, CARB, Energy Star, Good Housekeeping certified, and CA Prop 65 compliant
- Genuine Replacement Filters: Search for Core 400S-rf or B08SQQK6K7 for Replacement Filters. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you’re buying is worthy of your investment.