I have to admit that the Levoit Core 600S is an excellent freshener and a device that Levoit has missed, mainly because of the smart air purifiers for large rooms that are lacking in this brand. The Core 600S is a large Air Purifier designed for rooms up to 635 sq. ft., and in a room of this size, it can clean the air 4.8 times in one hour. It’s equipped with three-stage filtration technology, has many advanced options, can connect to the VeSync smart app, has a built-in air quality sensor, and much more. I spent some time testing

Air Purifier First