The N95 masks are made from multiple layers of synthetic material (typically a polypropylene plastic polymer) and are designed to be worn over the mouth and nose. Straps behind your ear help to hold the mask in place. Both masks must filter out and capture 95 percent of tiny 0.3 micron particles in the air (hence the “95” in the names).

“N95 masks offer protection against particles as small as 0.3 microns in size, and while the coronavirus itself is around 0.1 microns in size, it’s usually attached to something larger, such as droplets that are generated by everyday activities like

• They filter varying levels of particles in the air depending on the standard they are designed to meet.
• They seal tightly to your face when fitted properly.
• When worn consistently and properly, they provide the highest level of protection from particles, including the virus that causes COVID-19. Additionally, they contain your respiratory droplets and particles so you do not expose others.
• They seal tightly to your face when fitted properly.
• It is important to pick a respirator that fits your face and seals well since not all fit the same.
• They filter at least 95% of particles in the air when you have a proper fit.