- The Levoit Core 400S is a smart air purifier packed with many advanced features. It has a built-in air quality sensor and auto mode
- This Levoit model uses three-stage filtration technology, doesn’t use an ionizer, is ozone-free, and is 100% safe to use.
- It comes with a few advanced features, such as an air quality sensor, auto mode, air quality indicator, and the ability to connect with the VeSync smart app.
- In addition to all its features, the Core 400S is highly energy-efficient, very quiet, and extremely effective at cleaning the air.