DIY Respirator Innovative technique to create a cheap, reusable, elastomeric respirator for use during critical N95 supply shortages using only a face mask, an in-line ventilator filter, and two elastic straps. All for under $3! Brianna Slatnick, MD @brie_slatnick Video: https://www.youtube.com/watch?v=Es_ #DIY #Facemask #N95 #PPE #COVID19 #Coronavirus #Respirator
