800 Watt STE Series Titanium Heater

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Discontinued by Bulk Reef Supply
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Finnex STE Series - Durable and Precise Aquarium Temperature Control

  • Virtually Unbreakable Titanium Heating Element
  • Precise Temperature Control
  • Waterproof Controller
  • ETL Listed & Passes UL Safety Standards


The Finnex STE Series is a robust, yet easy to use heating system for aquariums ranging from 40 to 200+ gallons. At the heart of the STE Series is the controller, which is a waterproof device made from high quality Japanese components. It has a range of 68-92 degrees F and an accuracy of +/- 1 degree F, making it an ideal choice for both saltwater and freshwater aquariums. The heating element being made from titanium means a virtually unbreakable and corrosion resistant heater. Pair that with the waterproof controller and you're left with a heating system that will last you for years to come. 


Model Wattage Amperage Range Aquarium Size Element Length
STE-200 200 1.67A 68-92 Degrees F 40-60 Gallons 10.2"
STE-400 400 3.33A 68-92 Degrees F 80-100 Gallons 14.2"
STE-600 600 5A 68-92 Degrees F 120-150 Gallons 14.2"
STE-800 800 6.67A 68-92 Degrees F 190-265 Gallons 16.9"


More Information
UPC 850006562442
Dimensions 16.9" Length
Included Mounting Suction Cup
WiFi No
Power Consumption 800 watts
Controller Type Heating Only or Cooling Only (Single Stage)
Temperature Range 68°F to 92°F
Additional Notes Waterproof controller
Temperature Control Controller (Included)
Alarms Audible, Visual
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