Had me the radiator purchased as a cost LED lighting for my 30L Dennerle Cube, and they mastered this task perfectly !!!
Vegetation can be described as very good, algae come virtually no high or make it my Napfschecken to keep the wheels / fixtures clean without my help - Top
Visually the lamps go by also super. In my circle of friends were all impressed by the optics. Unscrewed bracket, Filzuntersetzer glued / wired to the screws on the front and simply placed on the cover - Fettich ... Some does not fall to this day it is simply the only LED spotlight for outdoor use * g *
When adding now gibs also send this squiggle effect as also occurs in nature and I have a lot of money saved. Special solutions from the aquarium area cost significantly more - therefore full score of my :-)
mfG