Review on 🔍 Replaceable Layers of Activated Carbon Filter by Joshua Castillo

In short, Covid-19 but for now I'm doing my best to survive. Not only did this little filter fit our handmade masks perfectly, but it also made breathing easier (at least for me and my wife). I work from home but my wife worked in a retail store and was in contact with customers on a daily basis. Social distancing isn't always possible, and several layers of protection helped protect her until she could get a "safer" job.