By now we all know the rules; wear a mask, social distance, and be smart about listening to the science. The virus particles are small. Science proves things like ionization, HEPA filters, and high ventilation rates reduce the chance of getting COVID. We all know how big a pizza is, knowing the COVID virus is so small, that it needs special attention to reduce and remove, is required.
I like what @PriceIndustries, @Camfil, @LorenCookFan and @BigAssFan are doing to really make a difference. We use @Aerius ion producing equipment for the most simple virus killing AHU and Rooftop applications. Together we can beat COVID!
Keith Glasch's Blog 