I ve had tetra heaters in the past.
Tetra submersible heater instructions.
The submersible heater prevents overheating for extended heater life.
Ideal water temperature for goldfish.
I ve had this tetra 50watt submersible heater for my 10 gallon tank for a couple weeks and it s been doing exactly what it says it will.
I think aqueon hydor cobalt and jager are good heaters and fast acting.
Temperature setting button to preselect the desired water temperature within the range of 19 c to 31 c at 0 5 c intervals.
Heaters fish can t produce their own body heat.
For use with 2 10 gallon aquariums tetra ht10 submersible aquarium heater electronic thermostat makes sure your tank is always at a comfortable temperature.
The low voltage thermostat maintains water at 78 f without any adjustment required.
It has a tiny green light to show that the temp is 78.
Tetra heaters are really basic and cheaply made.
It keeps the tank at a stable 78.
Fluval is ok but not temperature shock proof.
Buying a heater too small for your tank can cause under heating.
Tetra ht submersible aquarium heater at petsmart.
The heater is also fully submersible and can be installed vertically or horizontally.
All tetra ht heaters have red green indicator lights to let you know when the heater is heating red or on standby green.
The indicator light lets you know when water is being heated or when it is at the correct temperature.
Adjust your thermostat up or down accordingly and recheck your temperature every four to six hours until your desired temperature is reached.
Allow your submersible heater to operate for 24 hours then check your aquarium temperature.
Shop all fish heaters online.
Submersible heater that can be installed vertically or horizontally.
Tetra submersible heater has an electronic thermostat that automatically maintains water temperature.
They don t last and not very accurate.
68 72 f ideal water temperature for tropical fish.
There are other good heaters out there.
Tetra ht aquarium heater high performance heater with different power settings.
A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat.
