Each component has been designed to provide precise, efficient heating, giving years of reliable service. 
Fitted with a safe, sensitive thermostat that maintains a constant temperature. Light and balanced with a full set of sturdy brackets and suction cups to secure fixing.

The strong points of this device
The most common temperature for tropical aquariums is between 24 and 26°C (± 1°C), which matches the setting readout on the cap.