Continuing our discussion about virus vs. air filters, Sean O'Reilly, AAF Flanders, provided us with a brief about the effectiveness of the AAF Flanders Filters at reducing airborne Coronaviruses. Check it out!

Q&A Report – Webinar Slide 14 of Bob's presentation, what is the virus size associated with these numbers? For Kathleen, I have seen filters discharge in less than 3 weeks. All depends on the environment and the contaminants in the air. The studies I have seen were based on putting air filters