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.
Tetra heater 2 15.
It could be hiding under there i have.
Just submerge heater in the aquarium and plug it into an outlet.
All ht heaters have indicator lights to let you know when the heater is on heating the aquarium.
Heaters fish can t produce their own body heat.
All tetra ht heaters have red.
I just got a tetra submersible heater 2 15 gallon and there is no light.
The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f.
The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f.
Featuring a compact design and submersible technology the whisper 2 15 heater makes heating small aquariums easier and more affordable than ever.
Tetra s ht line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons.
68 72 f ideal water temperature for tropical fish.
Have you moved the band holding the suction cup.
All ht heaters have indicator lights to let you know when the heater is on heating the aquarium.
There is no thermostat to set so there s no hassle about temperature control.
This is perfect for any nano.
Just submerge the heater in the water attach it to the side of the aquarium with the convenient suction cups and let it get to work heating the water.
Ideal water temperature for goldfish.