An air purifier can go a long way toward reducing potentially harmful allergens and poor quality air from wildfires in your home. If set up and maintained correctly, it can help rid rooms of volatile ...

Most air purifiers come with two different filters: a prefilter and a HEPA filter. Some even have a third filter. Each manufacturer's recommendations will vary in terms of cleaning the filters.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Why You Should Use An Air Purifier How Do Air Purifiers Work? Types of Air Purifiers ...

The Corsi-Rosenthal box, invented by Richard Corsi and Jim Rosenthal, is an effective air purification system that can help remove droplets containing viruses in them from the air by sucking air into ...

Bad air quality can be detrimental to your lung health. But it can be hard to know exactly how bad it is, especially in your own home. Simply put, improved indoor air quality will help you breathe ...

We asked the experts how to decide. Credit...Photo Illustration by The New York Times; Shutterstock Supported by By Alexander Nazaryan The air we breathe isn’t always clean and refreshing. Nearly half ...