The market for air purifiers has taken off, but their benefits are misunderstood. Here's how to tell what they can help with, and what is just hype.

There are many reasons to tackle dust, whether to improve your home's air quality, to help with your allergies, or to get rid of unsightly dusty surfaces – but can an air purifier help to get rid of ...

Air purifiers, also known as portable air cleaners, are household appliances that improve indoor air quality by removing airborne pollutants from circulation. Many of the best air purifiers boast ...