Comment Comment by mandmandam > You need an extremely high UV light intensity to kill viruses if the air is just flowing past the bulbCould you put a long tube-shaped 222-UV bulb inside a larger tube with a UV-reflective coating inside to enhance the efficiency?... And, can UV bulbs be mirrored, so they reflect as well? parent mandmandam 2 years ago
Could you put a long tube-shaped 222-UV bulb inside a larger tube with a UV-reflective coating inside to enhance the efficiency?
... And, can UV bulbs be mirrored, so they reflect as well?