The best way to know if your air purifier is effective, or when to change your purifier filter is by using an air quality monitor. You can learn about the tests we did, and why we chose to offer the Laser Egg in our air quality monitor comparison test article.

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.