And what causes it to hurt your lungs and eyes, if you come in contact?
Ensure you get enough sun on other body parts and shield your face. Your face skin is only a small amount of your total skin anyway, so keeping your face covered while getting enough sun on the rest of your body should be fine to ensure you synthesize plenty of Vitamin D from the sun!
The installations for LED tubes and for fluorescent tubes are totally different. For a flurescent tube, it has its own inductive or electronic ballast to drive the tube itself. That’s to say, it is normally separate and located inside the light fitting for a fluorescent tube. However, as for the LED tube, it is different from fluorescent tube, for the driver of led tube is actually a part of the tube itself. The LED tube is a totally integrated stand alone unit which can simply be wired up to the mains. This means that if you are fitting an LED tube to a conventional fitting then you need to make a few simple modifications to the wiring.