It has a pet-friendly design to remove pet hair, dander and odors, making the air healthier for both you and your cats and dogs. The air purifier operates quietly and it's easy to ...

HEPA filters can remove at least 99.97 percent ... and a surprisingly compact design for such a capable portable air purifier. While pricier than other options in this guide, it’s reasonably ...

To filter gases, you need to choose a portable air cleaner with an activated carbon filter or other filter designed to remove gases. HEPA filters are generally ineffective against VOCs.

In this guide we'll look at exactly what a HEPA filter is, what it can and can't do, and the function it performs in household appliances like vacuum cleaners and portable air purifiers.