Levoit Core 400S (HEAPAPLVSEU0072)

Purify up to 1,755 sq ft once per hour and filter at least 99.97% of airborne particles down to 0.3 microns with 3-stage filtration. View the amount of airborne particles detected by the laser dust sensor on the PM2.5 display, while Auto Mode automatically adjusts the fan speed based on air quality. With smart control, you can connect to third-part... morey voice assistants, control settings from anywhere, and receive real-time notifications about air quality and filter life.

The Levoit PlasmaPro® 400S-P Smart Air Purifier refreshes the air in an area up to 1,755 ft² (1 ACH) with noise levels as low as 22dB. The device filters at least 99.97% of airborne particles down to 0.3 microns and removes VOCs, odors, fumes, and smoke with 3-stage filtration. The laser dust sensor scans the surrounding air for airborne particles... moreand displays the amount detected on the PM2.5 display. With smart controls on the VeSync app, you can control air purifier settings no matter where you are, connect to third-party voice assistants, and receive real-time notifications about air quality and filter life.