17 How to tell if your respirator and N95-style mask is counterfeit or poor quality (www.youtube.com) posted 12 days ago by webthing 12 days ago by webthing +18 / -1 5 comments share 5 comments share save hide report block hide child comments Comments (5) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 1 ▼ – bit0101 1 point 12 days ago +1 / -0 Why would it even matter if a thin bandana works just as well? permalink save report block reply
Why would it even matter if a thin bandana works just as well?