What Is HEPA Used For?

The HEPA filter can filter fine particulates in the air, or more commonly known as PM2.5. It filters dust, pollen, mold, bacteria, viruses and so on. However, it does not filter harmful gases.


Free Guide to Breathing Safe

Want to learn more about breathing clean air? Join thousands more and stay up to date on protecting your health.

Was this article useful?00
Smart Air low cost purifiers

Smart Air is a social enterprise that creates simple, no-nonsense air purifier and provides free education to protect people’s health from the effects of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

Certified B-Corp air purifier company