The Juwel Heater is ideal as a tropical tank heater, available in sizes from 50w to 300w depending on the size of your tropical aquarium. It is designed to fit perfectly into the Juwel Filter Systems, therefore ensuring an even water temperature within the aquarium. Juwel automatic heaters are also supplied with a bracket should you require a more conventional style of fitting.
The heater is automatic, once set to the correct temperature it will heat the aquarium water and once the desired temperature is reached will automatically switch off.
This range of Juwel heaters start from the small 50w aquarium heater to the high powered 300w aquarium heater. They all come with a 2 year manufacturers warranty and are suitable for both freshwater and marine tropical aquariums.
Aquarium Heater Size
The size of heater you require for your tropical fish aquarium will obviously depend on how much higher than room temperature you need for your fish.
|Tank Size||Heat 5ºC/9ºF||Heat 10ºC/18ºF|
|20 gal/75 L||50 watt||75 watt|
|25 gal/100 L||75 watt||100 watt|
|40 gal/150 L||100 watt||150 watt|
|50 gal/200 L||150 watt||200 watt|