Im using it in a 50L aquarium and it is not able to heat it consistently at the temperature shown on the device. When set to 28 it is constantly blinking at 27 and the temperature on a separate thermometer is showing barely 23c. The button on the top is also hard to click, you really have to push it hard. So if its in the aquarium and you want to adjust it you have to hold on to the heater or you’ll push the whole thing away.

Buen calentador de acuario, buena calidad.Fácil de instalar, mantiene la temperatura del agua a un nivel constante y adecuado, incluso en acuario sin tapa. Incluye termómetro visible, lo he comparado con otro termómetro dentro del acuario y la diferencia de temperatura es prácticamente inapreciable.Lo recomendaría a cualquier persona que busque un calentador de acuario de calidad y fácil de usar.

Dommage qu’il n’y a pas de protection sur la partie inférieure du verre, autrement il fonctionne très bien.

Kleiner, kompakter Heizstab, der die Temperatur über eine kleine LED sehr gut anzeigt. Heizleistung ist super, das Wasser ist immer angenehm bei 26°. Hab ihn in einem Mini Aquarium (60 l), dafür ist er auf jeden Fall perfekt. Klare Kaufempfehlung.

Can't use it as it came with an EU plug. Messaged the company but no response. It's illegal to sell household appliances in the UK without a BS1363 or a fitted conversion plug.If you are looking for a heater, I don't recommend this one, and honestly its probably cheaper to go to your local pet-store where you also know what your getting.