UV Germicidal Lamp 185Nm UVC with Ozone Light Bulb E27 20W 220V Cleans Air
Wavelength: 185nm bulb. We vouch for our germicidal bulb’s efficiency and durability. BOAITE-20W Ozone & UVC. clean: dirty is the chief culprit in causing discomfort to the human body, it is very necessary to use this UVC bulb twice a week.