Tetra Heater 2 15

Ideal water temperature for goldfish.

Tetra heater 2 15.

Have you moved the band holding the suction cup. All ht heaters have indicator lights to let you know when the heater is on heating the aquarium. Other than that the heater is semi decent but not worth the money for what they cost vs just getting a good heater with an adjustable thermostat. Tetra s ht line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons.

The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f. Featuring a compact design and submersible technology the whisper 2 15 heater makes heating small aquariums easier and more affordable than ever. All ht heaters have indicator lights to let you know when the heater is on heating the aquarium. This is perfect for any nano.

The heaters have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees f. 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. Designed for 2 to 15 gal tanks the tetra heater 5 15 provides a steady 78 degree water temperature automatically. Heaters fish can t produce their own body heat.

There is no thermostat to set so there s no hassle about temperature control. All tetra ht heaters have red. A heater is an essential piece of equipment because fish rely on the temperature of the water for their body heat. Just submerge heater in the aquarium and plug it into an outlet.

68 72 f ideal water temperature for tropical fish.