Am positively surprised by the art. It's great that you need also no starter. In each tube is a
"Dummy" plastic starter placeholder with it. I have, in conjunction with the accompanying brackets, not
required.
Have noticed that the fluorescent tubes also humming something humming during operation. Thought that would be only in the conventional
Fluorescent tubes that. But in that case, it is probably due to the technology around drum. However, since my friends are deaf, "no problem" :-).
Beautiful, natural light.
A tube has failed after about six months, written shortly providers, exchange-tube had been sent free of charge within two days to guarantee return label also faulty tube back. Everything 1a. Super, nice service, so it should be. Providers not only sold on Amazon, but also in eba y. Therefore, compare prices please :-)