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 …
Data shows face masks can protect you from COVID-19, but how about air purifiers? Can an air purifier with HEPA filters remove COVID-19 and other viruses? Can Air Purifiers and HEPA Filters Remove COVID-19 Virus? To answer this question, we need to first answer if HEPA filters can capture particles …
In a recent study, researchers tested household materials that could be used to make DIY masks, but they left out one common material—paper towel masks (also called “kitchen paper”). Could paper towel be an effective material for making homemade masks in times of crisis and shortages? Smart Air Engineer Paddy …
With masks in short supply, many people are being forced to re-use masks. That means the idea of microwaving masks has gone from a crazy-sounding idea to a critically practical question. Does Microwaving Masks Deactivate The Coronavirus? Another reason this question is critical: Smart Air tests found that washing N95 …
One month ago, we published one of the first rundowns of data on the best materials for making homemade masks. Fast forward and the CDC is now recommending face masks for everybody, spurring a worldwide movement to make homemade masks. The first summary (viewed over 4 million times!) was a …
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 …
In the shortage of masks during the coronavirus outbreak, individuals are resorting to what some scientists term as the “last resort”: the DIY mask. Data shows that DIY and homemade masks can effectively capture viruses. However, if we find ourselves in a situation where we need to create our own …
With the outbreak of the coronavirus, many people are wondering if masks capture coronavirus particles. It’s a big change for all of us to suddenly start wearing masks everywhere. And it’s a lot to ask billions of people around the world to become mask experts overnight. There is a lot …
Mask ratings can be confusing: N95, KN95, FFP1, FFP2, P2, or surgical mask? This quick run-down of mask specifications covers mask types, mask ratings, and their effectiveness at filtering particles. Let’s begin by discussing mask types or certification types. There are generally three commonly used, disposable masks: single-use face masks, …
While Dyson’s Pure Cool air purifier looks impressive, a closer examination of its Clean Air Delivery Rate (CADR) exposes a rather bad performance. The Dyson TP05 Pure Cool passed a mere 164m³/hr in CADR. That means the Dyson Pure Cool air purifier out as much clean air as a $20 …
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