Tetra HT Submersible Heater
The Tetra HT Submersible Heaters have electronic thermostats that keeps the temperature of the water at a constant 78 degree F. The heater is simple to operate; all you have to do is set the temperature, put the thermostate in the aquarium and plug it in. It has an indicator light that lights up when it is on. Suitable for aquariums ranging from 2 to 30 gallons.
- These can maintain a constant temperature of 78 degrees F
- The heaters are simple to operate
- An indicator light lits up when the heaters are in active mode
- The heater is suitable for aquariums from 2 to 30 gallons capacity