Smart Air Sqair air purifier used for clean air filtration in school classroom

How to Choose a Classroom Air Purifier [Step-by-Step Guide]

Air purifiers are proven tools to reduce COVID-19 spread in the classroom. But choosing which air purifier is best for a classroom can seem complicated. In this article, we take you step-by-step in how to choose the best COVID-19 fighting air purifier for schools and in the classroom. Step 1: … Read more

Blast Mini HEPA filter air purifier in office for protection against COVID coronavirus

How to Choose an Office Air Purifier [Step-by-Step Guide]

Air purifiers in the office are important tools to limit COVID-19 spread. But choosing which air purifier is best for an office can seem complicated. In this article, we take you step-by-step in how to choose the best COVID-19 fighting air purifier for offices. Six Steps to Choosing an Air … Read more

How Long Can a Surgical Mask Be Used For?

Just how long can you wear one surgical mask? How often you should replace your mask depends on who you ask. If you ask the WHO, they recommend surgical masks be changed every 4 hours. That could mean multiple masks a day. That’s a lot of masks and a lot … Read more

how to protect school children COVID 19 ventilation air purifier

Air Purifiers for Schools | COVID-19 in the Classroom

With COVID-19 making a major resurgence with the delta variant, schools are looking for strategies to protect students and teachers in the classroom from COVID-19. One of these strategies is using air purifiers in the classroom. The CDC’s recent study shows that HEPA air purifiers significantly reduce COVID-19 transmission in … Read more

CDC study shows schools that used HEPA filters in the classroom had significantly lower covid-19 infection rates

CDC Study: HEPA Air Purifiers Reduce COVID-19 Spread in Schools

There has been little dispute that HEPA filters are extremely effective at removing virus and COVID-19 sized particles from the air. However, what has been less known is whether or not HEPA filter air purifiers, when used, can actually reduce the transmission of COVID-19. Now, thanks to a study performed … Read more

Can DIY masks filter out viruses and coronavirus

Do DIY Cloth Masks Protect Us From COVID-19?

DIY cloth masks to protect against viruses sounds like a crazy idea. Data shows masks work incredibly well, and they’re also really cheap. Surgical masks cost a few pennies, and they’re capable of filtering out 80% of particles down to 0.007 microns (14 times smaller than COVID-19). However, the COVID-19 … Read more

pitta masks protect us from coronavirus

Can Japanese Pitta Masks Protect Against Coronavirus?

COVID-19 has caused a surge in interest for all types of masks, including Japanese Pitta masks. Smart Air has received a flood of questions about how well they filter COVID-19 and other viruses. The Japanese Pitta masks are sleek and incredibly popular, but there’s little information available on how well … Read more

The CDC’s Recommended Ways to Reduce COVID-19 Transmission

A whole range of technologies and solutions for COVID reduction in schools, offices, and homes have burst onto the market. But which ones work at reducing COVID-19 spread, and which ones don’t? The CDC has published a detailed article outlining their recommended ways to improve ventilation and reduce COVID exposure. … Read more

Smart Air is a social enterprise that creates simple, no-nonsense air purifiers 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.