"This is the only technology that has fundamentally solved the ozone emission issue." Engineers debut high-tech air ...

High-capacity filter-free ultrafine particle ... Materials (KIMM), has developed an eco-friendly air purification technology that reduces ultrafine particulate matters without the use of filters.

To start, the Mighty features a high-efficiency particulate air (HEPA) filter that removes at least 99.7% of airborne particles with a size of 0.3 microns or more, including dust, pollen ...

Different air purifiers are designed for use in different-sized spaces. The information to pay attention to is how quickly ...

and True HEPA filter, trapping 99.97 percent of particles up to 0.3 microns. The Mighty provides real-time air quality monitoring, with an indication light that tells you when air is good ...

Like any product, air purifier quality goes up the more you spend, but can you get by with a cheaper one? Perhaps, but there ...

It’s not slacking as it works, either. The three-stage HEPA filter promises to scrape 99.999 percent of harmful particles out of the air. And let’s face it, that 0.001 percent of particles ...

Looking for an air purifier to get rid of pet dander, hair and smells? You are in the right place. These are the best air ...

Exposure to air pollution–derived ultrafine particles alters gene transcription by epigenetic mechanisms, a new study shows.

He said ones that “really clean the air and in some cases improve health need to have HEPA filters.” “We tend to focus on the filtration, the removal of particles. Either it is wildfire smoke or ...