Tetra Heater 2 15

All ht heaters have indicator lights to let you know when the heater is on heating the aquarium.

Tetra heater 2 15.

All ht heaters have indicator lights to let you know when the heater is on heating the aquarium. Have you moved the band holding the suction cup. The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f. Designed for 2 to 15 gal tanks the tetra heater 5 15 provides a steady 78 degree water temperature automatically.

This is perfect for any nano. 68 72 f ideal water temperature for tropical fish. Featuring a compact design and submersible technology the whisper 2 15 heater makes heating small aquariums easier and more affordable than ever. It could be hiding under there i have.

The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f. I just got a tetra submersible heater 2 15 gallon and there is no light. Ideal water temperature for goldfish. A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat.

All tetra ht heaters have red. There is no thermostat to set so there s no hassle about temperature control. Other than that the heater is semi decent but not worth the money for what they cost vs just getting a good heater with an adjustable thermostat. Heaters fish can t produce their own body heat.

Tetra s ht line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons.