I show you how I created an effective and affordable air purifier using simple materials, all for less than $80. This video ...

With air quality alerts affecting many midwestern and northern states in the wake of wildfires in Canada, many are searching for ways to make sure they avoid breathing in bad air. It’s a historically ...

Designed by engineers Richard Corsi and Jim Rosenthal during the COVID-19 pandemic, the Corsi-Rosenthal box can be built for about a quarter of the cost of some commercial air purifiers, and can help ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Why You Should Use An Air Purifier How Do Air Purifiers Work? Types of Air Purifiers ...