Finnex compact electronic heater are fully submersible. This titanium heaters can be used in both fresh and salt water aquarium. Ultimate design external temperature controller. Built in with automatic shut off overheat protection. Titanium tube with corrosion-resistant, virtually unbreakable fast heating.

Features:
* Maintains water temperature within +/-2º F of the setting value
* Corrosion-resistant, virtually unbreakable, fast heating titanium tube
* Easy-to-hide ultra compact size
* Precise electronic control with transparent design

Heaters have built-in temperature sensors which automatically cuts the power to the heater if it accidentally comes in contact with air. Maintains water temperature within +/-2ºF of the set value providing a safe, healthy, and stable temperature for your tank.

Specifications:
* Wattage: 150W
* Amperage @ 115V: 1.35A
* Recommended Tank Size (gallons): 30~60
* Power cord to wall: 65"
* Heating tube: 8" inch