In 2017, Smart Air analyzed PM2.5 data from the US Embassy pollution monitor in Delhi. The data shows that winter air is the worst. Yet summer is not safe either. Even in the best months, PM2.5 was ...

The WHO annual limit is 5µg/m3. The WHO daily limit is 15µg/m3. Click here to see the WHO official website for the latest updated data and learn more pollution facts: h ...

We recommend keeping your air purifier on whenever you are at home and outdoor PM2.5 is above the WHO annual limit. We did a real-life test by running a purifier in a bedroom set on a timer to turn on ...

CO2 levels are a good proxy for how well a home or office is ventilated. An area with poor ventilation that is filled with lots of people will likely have much higher CO2 levels than a space with ...

In short: we do not recommend using lungs to filter out the air! First of all, human lungs filter very little air when compared to air purifiers, and furthermore it is harmful to human health. When a ...

There is some evidence which suggests that LCD (liquid crystal display) screens such as TVs, laptops and computer monitors can emit volatile organic compounds (VOCs). Researchers at the University of ...

The HEPA and carbon filters are separated or modular in Smart Air Blast. Can the Blast be used with two carbon filters (in series) and if so would that improve the C-CADR over one carbon layer? If ...

Please check things below first: 1. Is the unit fully charged? Low batteries can cause the airflow to reduce as they run out of charge. 2. Is your HEPA filter inserted correctly? Double check the HEPA ...

Smart Air has decided not to use plastic packages for our products to reduce plastic waste. In this case, there may be friction between the machine and the carton during transportation, and such ...

Smart Air has a close working partnership with Qingping to improve the products and help air breathers around the world. The CO2 monitor device was co-designed by Smart Air and Qingping, with ...