I watched Airline CEOs testify before Congress, and one of talked about how Hepa Filters could eliminate the need to wear masks on airplanes.
Yes, I understand the air on planes is circulated all the time, but I'm wondering if anyone has found any benefit from using Hepa Filters in their homes.
Yes, I understand the air on planes is circulated all the time, but I'm wondering if anyone has found any benefit from using Hepa Filters in their homes.