68 72 f ideal water temperature for tropical fish.
Tetra whisper heater 2 15.
There is no thermostat to set so there s no hassle about temperature control.
Designed for 2 to 15 gal tanks the tetra heater 5 15 provides a steady 78 degree water temperature automatically.
They need to be on for twenty minutes or so in water before you will see the light.
This is perfect for any nano.
I d return it if it wasn t too late.
Isn t doing wonders for me it s the heater where it s preset to supposedly be 78 2 plus or minus two after being unsatisfactory and only being around 76.
A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat.
There s a reason these have a 2 year warranty.
The light is just under the top rubber piece about an inch or maybe an inch and a half.
The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f.
Just submerge heater in the aquarium and plug it into an outlet.
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.
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.
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.
Tetra s ht line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons.
Featuring a compact design and submersible technology the whisper 2 15 heater makes heating small aquariums easier and more affordable than ever.
Hi so i ve had the tetra 2 15 heater since i set up the new 5gal tank.
This fish tank heater includes a built in thermostat that causes it to turn on.
Almost the same price.
Ideal water temperature for goldfish.
4 0 out of 5 stars tetra submersible water heater.
All ht heaters have indicator lights to let you know when the heater is on heating the aquarium.