Anonymous ID: c50b52 July 11, 2020, 9:07 a.m. No.9927832 🗄️.is 🔗kun >>9927746 are they talking about the vented n95 masks?there are n95 masks without the vent they would filter the exhale
Anonymous ID: c50b52 July 11, 2020, 9:36 a.m. No.9928139 🗄️.is 🔗kun >>9928115 get the unvented n95 mask they filter both ways