300 watt Submersible Water Heater.
This compact, submersible, 300 watt heater have a titanium heating element and can be used in both fresh and salt water. The external temperature controller can be set from 68 to 92°F.
Brand may differ from picture.
The titanium heating element is 1.5" in diameter and will not crack if dropped. A built-in temperature sensor will automatically turn the heater off if exposed to air. Maintains water temperature within 2ºF of the set value providing a safe, healthy, and stable temperature for your tank. 300 watts, 1.5" x 3" x 12"