How to Wear a Surgical Mask? Blue or White on the Outside?

Surgical masks are designed to be worn in one direction only. However, it can be difficult to know which way a medical face mask should go. Should the blue side be outward or inward? And what about those all-white surgical masks? In this article, we’ll cover how to wear a …

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

CDC Study: HEPA Filters 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 filters can actually reduce the transmission of COVID-19 in the real world. Now, thanks to a new CDC …

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air purifier

6 Amazing Air Purifier Benefits

Research is abundant on the health benefits of air purifiers. Pollution is everywhere, and using HEPA air purifiers at home to reduce the amount of pollution you breathe in is one of the most underrated health hacks. In this article, we share six benefits of air purifiers that can significantly …

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How Long Do Face Masks Last?

How long can you wear face masks? How often you should replace your surgical or N95 mask depends on who you ask. The WHO recommends changing surgical masks every 4 hours. If that’s true, that means a lot of masks and a lot of waste. To find out how long …

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3 Steps to Spot Authentic KN95 Masks and Avoid Fakes

KN95 masks are one of the most popular respiratory masks on the market for COVID-19 protection. The CDC states that authentic KN95 masks provide the highest protection against COVID-19. The issue is the CDC stated that 60% of KN95 masks on the market do not actually pass KN95 standards. So …

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Smart Air low cost purifiers

Smart Air is a social enterprise and certified B Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution.

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