The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f.
Tetra submersible aquarium heaters instructions.
Suction cups should only be placed over the label portion of heater.
Tetra ht submersible aquarium heater at petsmart.
Keep your fish friends comfortable in this submersible aquarium heater.
Heaters fish can t produce their own body heat.
With 25 50 75 100 150 200 and 300w options there will be a model that is the perfect power for your tank.
Designed for 2 to 15 gal tanks the tetra heater 5 15 provides a steady 78 degree water temperature automatically.
Tetra s ht line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons.
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.
Tetra ht series submersible heaters are created especially for ease of use in your aquarium.
Attaching both suction cups will ensure proper positioning in your aquarium and will allow adequate water circulation around the heater for even heat distribution.
All ht heaters have indicator lights to let you know when the heater is on heating the aquarium.
Easy to control with no adjustment required.
How to install a submersible aquarium heater.
Attach suction cups d to heater.
Choose an appropriate powered submersible aquarium heater for the number of gallons of water in your fish tank.
Understand all safety instructions and warnings.
Ht submersible heater 50 watt the new tetra ht10 submersible heaters for aquariums ranging from 2 to 10 gallons are easy to use.
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.
All you have to do is place in the aquarium and plug it in.
The heater is also fully submersible and can be installed vertically or horizontally.
Fully submersible and shock resistant.
Examine the heater to ensure the heater casing is intact the heating element does not show signs.
The electronic thermostat automatically adjusts heat output to keep the water at a constant 78 f.
An electronic thermostat automatically adjusts the heat output to keep the water at a constant 78 degrees f so all you have to do is plug it in.
Ideal water temperature for goldfish.
Submersible heater that can be installed vertically or horizontally.
This aquarium heater by cobalt aquatics is a great way to kick off this list of the 11 best aquarium heaters.