This video discusses various methods and their efficacy to clean and re-use N 95 mask in this COVID 19 pandemic. N-95 mask is a little bit costly and we can re-use it after following certain procedures as explained in this video.
Hope it will be useful for you all. Do share your own experiences of using and re-using masks in the comments. Don't forget to like and subscribe to the channel. Happy viewing. Last Modified: July 15, 2020 09:42 AM