Called N95 News Today

Filtration system. i have a couple with me. these masks, if you cut one open, its got multiple layers, and one of the most important layers is an electrically charged lay their can trap the particles that i mentioned. these masks typically have two head straps that go around the back of your head, and they come in many different shapes and sizes and feels. its not one mask thats called n95. i have two in front of me as you can tell look very different. ive tried and worn many different ones. i w...