A high quality heater with a 2 mm glass tube and precision protection circuit.
sera aquarium heaters are very short and are easy to install in small aquariums. The function control (on/off) is achieved by means of a small lamp.
All Sera Heaters include a heater guard making them perfect for Turtles & large fish.
Suitable for Fresh or Saltwater.
Sera heaters carry a 5 Year Guarantee.

25w for Aquaria Upto 25Ltr