In today’s article, I will compare two, at first sight, almost identical Air Purifiers. I will talk about the Levoit Core 200S and the Xiaomi 4 Compact. Cylindrical shapes characterize them both; they have controls on the top and filters located on the bottom. The build quality is great on both devices. The Levoit is available in several colors, while the Xiaomi is available only in white. Both are small and adorable devices that, I believe, will fit into almost any ambiance.  As for the filtration technology, these two air purifiers use a three-stage filtration technology consisting of a pre-filter,

Air Purifier First