The Double Eng 2-pins germicidal lamp will be use in the hospital or the house and so on. we have the G5 and G13 base for client to choose.

The Ozone concentration in the air reaches 0.5-1ppm, which can bring the disconmfort of breathing, and the time will fell dry. The concentration of 1 to 4ppm will cause disconmfort.So in the place just finished disinfection, people and animals can not enter immeiately, wait about 30 minutes (if still smell pungent smell should continue to prolong ventilation) to make the ozone can be fully decomposed before entering.Ozone and Ultraviolet are simutaneously present and cannot be used alone or closed.