Aquarium Heater 

A wider selection of fish can be kept by converting the aquarium to tropical. To do this the water needs to be warmed by an aquarium heater. The biOrb Tropical Heater Pack contains a 50 watt standard aquarium heater capable of heating the water in any biOrb up to 16 gallons / 60 liters. A Heater Stand is also supplied that enables the heater to be fitted securely onto the curved surface of the biOrb. It is also important to monitor the temperature of the aquarium with a thermometer. An accurate glass thermometer is supplied in the Tropical Heater Pack. There is a lead from the Heater which needs to be plugged into a main power outlet and there is a section in all of the biOrb lights which allows the lead to pass out of the biOrb neatly.