Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...

Air purifiers are often marketed as an effective way to fight allergy symptoms. But research shows their real impact may be ...

The Corsair and Fractal cases I've had/have come with filters that use this fine nylon mesh. I see the same material used as pre-filters for air cleaners. The stuff you can easily get online for PC ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. This IQAir HealthPro purifier easily gives the biggest ...

I live in the Pacific Northwest and while the location offers plenty of positives, it comes with a few negatives. As someone who suffers from seasonal allergies, this location means excessive tissue ...

The best way to deal with smog is to make less of it, but it’s too late to just do that. And when it comes to cleaning up your already polluted air, mesh structures like this one in Mexico City are a ...