that scrambles 74% of bacteria and virus' that passes by and also have one of the 4.5 inch Merv 13 filters too. I had this before the current virus thing due to a respiratory situation that I have. I gather then that this might be a good regimen for those highly concerned about the virus issue. This was not that expensive to install. The light is a Honeywell unit I got at Home Depot for about 130.00 and a merv 13 filter for about 30.00 that will filter virus carriers as well. It is a nice setup that doesn't cost a lot...jmho
on April 25, 2020, 10:26 am, in reply to "