This is perfect for any nano.
Tetra whisper heater 2 15.
Almost the same price.
The light is just under the top rubber piece about an inch or maybe an inch and a half.
Buy a lifetime warranty heater if you want it to last.
68 72 f ideal water temperature for tropical fish.
I m going to aqueon for the lifetime warranty.
There s a reason these have a 2 year warranty.
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.
They need to be on for twenty minutes or so in water before you will see the light.
All ht heaters have indicator lights to let you know when the heater is on heating the aquarium.
A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat.
Ideal water temperature for goldfish.
Hi so i ve had the tetra 2 15 heater since i set up the new 5gal tank.
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.
4 0 out of 5 stars tetra submersible water heater.
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.
This fish tank heater includes a built in thermostat that causes it to turn on.
There is no thermostat to set so there s no hassle about temperature control.
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.
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.
Heaters fish can t produce their own body heat.