The submersible heater prevents overheating for extended heater life.
Tetra submersible heater instructions.
It keeps the tank at a stable 78.
I ve had tetra heaters in the past.
Buying a heater too small for your tank can cause under heating.
Fluval is ok but not temperature shock proof.
Ideal water temperature for goldfish.
When the tank goes to 77 the light turns red the heater is on and working to heat the water back up to 78.
The heater is also fully submersible and can be installed vertically or horizontally.
Heaters fish can t produce their own body heat.
I think aqueon hydor cobalt and jager are good heaters and fast acting.
For use with 2 10 gallon aquariums tetra ht10 submersible aquarium heater electronic thermostat makes sure your tank is always at a comfortable temperature.
There are other good heaters out there.
The strong glass tube is heat and shock resistant.
The indicator light lets you know when water is being heated or when it is at the correct temperature.
Tetra submersible heater has an electronic thermostat that automatically maintains water temperature.
Adjust your thermostat up or down accordingly and recheck your temperature every four to six hours until your desired temperature is reached.
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.
A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat.
68 72 f ideal water temperature for tropical fish.
It has a tiny green light to show that the temp is 78.
Be sure purchase the correct heater for your tank size.
All tetra ht heaters have red green indicator lights to let you know when the heater is heating red or on standby green.
Shop all fish heaters online.
Tetra ht aquarium heater high performance heater with different power settings.
Tetra ht submersible aquarium heater at petsmart.
Tetra heaters are really basic and cheaply made.
Submersible heater that can be installed vertically or horizontally.
Temperature setting button to preselect the desired water temperature within the range of 19 c to 31 c at 0 5 c intervals.