This fish tank heater includes a built in thermostat that causes it to turn on.
Tetra whisper heater 2 15.
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.
I m going to aqueon for the lifetime warranty.
The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f.
There is no thermostat to set so there s no hassle about temperature control.
The light is just under the top rubber piece about an inch or maybe an inch and a half.
Heaters fish can t produce their own body heat.
Just submerge heater in the aquarium and plug it into an outlet.
A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat.
They need to be on for twenty minutes or so in water before you will see the light.
There s a reason these have a 2 year warranty.
Item 2 tetra submersible aquarium tank whisper heater 2 15 gallon 50 watt nib 2 tetra submersible aquarium tank whisper heater 2 15 gallon 50 watt nib 30 00 free shipping.
Featuring a compact design and submersible technology the whisper 2 15 heater makes heating small aquariums easier and more affordable than ever.
4 0 out of 5 stars tetra submersible water heater.
Buy a lifetime warranty heater if you want it to last.
Hi so i ve had the tetra 2 15 heater since i set up the new 5gal tank.
68 72 f ideal water temperature for tropical fish.
All ht heaters have indicator lights to let you know when the heater is on heating the aquarium.
Almost the same price.
Ideal water temperature for goldfish.
I have that heater it is not that great but will work for a 5g if the room gets cold the 10g is too much water for it.
Tetra s ht line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons.
Designed for 2 to 15 gal tanks the tetra heater 5 15 provides a steady 78 degree water temperature automatically.