How Do Air Purifiers Work? Air purifiers can remove contaminants from the air thanks to a circulating fan and filter. The fan pulls in the air in the room and then pushes it through the filter; it’s ...

Research at a United Kingdom hospital filled with COVID-19 patients suggests portable HEPA filters effectively remove coronavirus particles from the air, a recent study showed. According to the study, ...

COVID-19 particles can be effectively filtered from the air to prevent transmission in the hospital using portable air filters and ultraviolet (UV) light sterilization technology, according to a ...

People whose homes are near busy highways may be able to reduce their blood pressure by running an air purifier with a HEPA filter, a study found. Just a month of air filter use cut systolic blood ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Liam McCabe HEPA filtration ...

Sep. 17—Howard County schools Superintendent Michael Martirano announced at a recent school board meeting that the school system's purchase of 4,600 high-efficiency particulate air, or HEPA, filters ...

Portable air purifiers are good for helping air out your home, reducing or increasing humidity, limiting access to air pollution, and generally keeping your home air clean. However, you need to get ...

Research at a United Kingdom hospital filled with COVID-19 patients suggests portable HEPA filters effectively remove coronavirus particles from the air, a recent study showed. According to the study, ...