( The Conversation) – Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain ...

A Massachusetts study found that using HEPA air purifiers for one month improved cognitive performance in adults living near highways with high air pollution. Researchers observed faster executive ...

I put it up against pet odors, household allergens, and more.

Even if your home looks spotless, dust, pollen and pet dander can still linger in the air, which can contribute to allergy symptoms. A well-equipped air purifier can help by capturing airborne ...

An air purifier can freshen a home with a dog or cat. Our top picks include large and small hepa models that remove dander, ...

The best air purifiers promise cleaner air and fewer allergens in homes that can often feel stuffy, dusty or full of pet hair ...

Whether you’re seeking relief from seasonal allergies, occasional wildfire smoke, or just regular old pollution, an air ...