tag:blogger.com,1999:blog-4588254126400858224.post4209982233720468502..comments2024-03-21T10:34:10.344-07:00Comments on Summers Woodworking: RZMask ReviewSummers Woodworkinghttp://www.blogger.com/profile/16883991972614255389noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4588254126400858224.post-47118208943686200412020-04-06T08:46:12.441-07:002020-04-06T08:46:12.441-07:00N95 refers to a National Institute for Occupationa... N95 refers to a National Institute for Occupational Safety and Health (NIOSH) rating that is assigned to masks that meet a specified minimum standard for particle transmission <a href="https://www.testextextile.com/product/n95-masks-alternative-kn95-masks-for-anti-virus-protection/" rel="nofollow">n95 mask</a> These are one-time use masks<br />Emma Stonehttps://www.blogger.com/profile/16895869834470947167noreply@blogger.com