Published Dec 22, 2021 at 20:04pm ET
Get a N95 mask to prevent the flu this winter. Elastic Headband 4600 N95 airwave series with smartstrap the National Institute for Occupational Safety and Health says that workers who have to wear masks as part of their job should only wear them for about two hours and should use a new mask for each shift. Blog nbc nightly news N95 masks tilt your head ahead somewhat to make sure that no excess pressure is positioned on either side of your nose. Of course, most people aren't working around drywall all day, but everyone should wear face masks when doing sanding or demolition work to avoid potential problems down the road. Let's look at how they function and which is better for you. Here are some additional factors to consider before making your purchase.