The automatic heater from JUWEL for 50 W. This heater system
is fully equipped with special holders for the JUWEL Filter
System as well as for positioning at the aquarium glass panel.
The 50W heater is particularly good for aquariums with a volume
of up to 70 litres considering room temperature measures
approximately 18 ° Celsius. If your aquarium is bigger we recommend
the use of a more powerful heater.