HEPA filters have become an increasingly common option in smart homes for those who really, really want to make sure they’re removing every bit of allergen or potential infectious particle. Often ...

High-Efficiency Particulate Air (HEPA) filters can trap dust, pet dander, mold spores and many other airborne particles responsible for triggering respiratory allergies and asthma attacks. In fact, ...

HEPA air filters promise to take nasty things out of the air, removing cigarette smoke, pollen and other irritants. How do they do this? Appliance Science looks at how HEPA air filters work, and how ...

Levoit air purifiers come with an advanced filtration system in different layers which helps in the capturing of minute ...

A small or mini air purifier is designed to filter the air of a small space and is best suited for personal use. On Amazon ...

Ineffective gas turbine inlet filtration will cost a power plant a lot of money through reduced turbine efficiency, increased maintenance costs and lower turbine availability. In the face of these ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe HEPA filtration has become something like a modern-day talisman, a ...