I've been reading stuff like this for some time now, I actually had our ventilation redone, albeit for non-Covid reasons because we had too much dust due to leaky vents causing asthma issues and it makes things a lot better even without worrying about Covid.
I never could find any easy/good way to add UV to the mix without having to redo everything again, though. I wonder if anyone knows any easy/simple add-ons like the one we got to add a bidet to the toilet to deal with the TP shortages.
I never could find any easy/good way to add UV to the mix without having to redo everything again, though. I wonder if anyone knows any easy/simple add-ons like the one we got to add a bidet to the toilet to deal with the TP shortages.