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Tetra Precision Submersible Fish Tank Heater


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Tetra Precision Submersible Fish Tank Heater


0.50 LBS

Get precise control of your aquarium temperature with the Tetra Precision Submersible Heater. This Heater combines an adjustable temperature dial, a high visibility temperature display and an advanced heating element to keep your aquarium water at the optimal temperature for your freshwater or saltwater fish. The Precision heater also includes a thermal switch which will turn off once it rises above an internal pre-set temperature, and turns back on once it cools down, making your aquarium safer for you and your fish.


  • 50 watts - up to 12 gallons
  • 75 watts - up to 20 gallons
  • 100 watts - up to 29 gallons
  • 150 watts - up to 40 gallons
  • 200 watts - up to 55 gallons
  • 250 watts - up to 70 gallons
  • 300 watts - up to 80 gallons
  • 400 watts - up to 125 gallons

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