The air intake system in most cars involves a plastic airbox that houses a rectangular filter. No matter what car you have, l bet you can find cheap filters and expensive filters—so you get to decide ...

Clean the air in your home and protect your HVAC system with one of these top-performing air filters from CR’s tests Thicker ...

Consumer Reports has tested more than 150 air purifiers to help you find the best models. Here are the air purifiers that ...

Since I first started reviewing air purifiers for WIRED in 2018, I’ve tested dozens and dozens of the health-protecting appliances, usually for months at a time. I started out looking into how to ...

We all have a vague idea of what the ideal air purifier should be like. First and foremost, it should quickly and efficiently get rid of a wide range of airborne pollutants, from large dust particles ...

After wildfire smoke and the COVID-19 pandemic caused a surge in demand for air purifiers, which can be expensive or out-of-stock, the “Corsi-Rosenthal” box was born. The simple, inexpensive device is ...