Knowing what's in the air you breathe is vital. With Blueair Aware, you can measure and monitor your indoor air quality. Indoors, the air can be two to five times more polluted than the air outside according to the U.S. Environmental Protection Agency. And many of us spend up to 90% of our time indoors. How does the air you breathe measure up? Find out with this smart indoor air quality meter and take action to secure your health and wellbeing. Quickly detects airborne particles, volatile organic compounds, carbon dioxide equivalents, temperature and humidity while sending real-time updates to your smartphone.