I’ve owned my Levoit air purifier for five years, and when I change the air purifier filter, I’m disgusted by the dirt, ...

If you want the cleanest air possible, your air purifier has to be in the right spot. Here’s the ideal location.

There are plenty of affordable air purifiers on the market. The problem is, they are often of dubious quality or too small to perform well in a typical medium-sized room. The BlueAir Blue Pure ...