The set temperature value is very exactly reached by the heating element and also held - in a room that is currently not heated. That is, the rod has to cope with a temperature difference of at least 10 degrees.
With a water volume of about 80 liters of water he is a bit large in size - but it must be in an unheated room also. Each aquarium or terrarium should be able to figure out something.
The heater is in any case very stable, the suction cups hold it easily on the wall and the adjustment scale for the required temperature can be regulated finely consistently.
That the staff in the pool of (as we know) rather gruff turtle as desired performs its duties is another plus!
The one-star rating, I certainly can agree with in any way down!
