Pink plastic LED fish-o-cutor.
Published on July 5, 2017
I got told about this unit by someone who had bought one and it had killed the fish in their aquarium.
The sensible way to do this would have been to use a small USB style power supply running all the self colour changing LEDs in parallel. But this one operates in a similar style to a conventional LED lamp.
While it’s not uncommon to get mains voltage pumps with resin potted windings, this unit has lower tolerance for error with its thin layer of potting compound that does not fully cover the flex or potentially any protruding component leads. I wouldn’t recommend using this product.
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