Trixie 76034 Tropic Pro Compact 6.0, UV-B Compact Lamp, 23 W ΓΈ 57/166 mm (Misc.)
The first delivered bulb was broken from the start. After not lit when screwing noticed that when you shake around a bit inside falls. I have returned (without any problems) and get a new one. The new has now shone nevertheless 1ne hour until the beg