Question: We own four vented Charcoal House-CarboCloth masks. I'm confused about their durability. Once a package is opened how many uses for short visits to a store or public place can the mask take before I should replace it? In Hospital Settings In hospital settings we say that the mask is good for one eight-hour shift. For Non-hospital Settings The...
Face Mask for Traveling Domestic and International Our dishes had just been gathered from our last meal and we would be touching down in Bengaluru, India, in about an hour. Suddenly, without warning, the flight attendant burst into our cabin and started spraying some unknown chemical. I later learned it was an insecticide! Use Activated Carbon Cloth Face Masks to...
