Aquatop Submersible Glass Aquarium Heater 1 Each/150 W by Aquatop

Product Description Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTopís GH-50W aquarium heater. This fully submersible glass heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to 13 gallons. With the highly visible temperature setting, the GH-50W is easy to set and adjust to the desired temperature with the use of the Temperature Adjustment Knob. This powerful aquarium heater also has double insulation and is made from high quality insulated glass.