Precision Heater 50 Watt

Maintain a comfortable environment in your aquarium with the Marineland Precision Heater. This submersible heater features an adjustable temperature dial with a high-visibility temperature display so you can keep an eye on the climate in your tank. It has a flattened mesh heating element that surrounds a mica core for superior heat transfer. The heater automatically turns off if the temperature rises above the internal pre-set as the thermal safety switch prevents failure and will turn back on once it cools down. It also includes a mounting bracket to securely attach to the glass. Help keep your underwater buddies warm with the Marineland Precision Heater.