B&K Safe and reliable in both fresh water and salt water aquariums.
It includes two suction cups for mounting.
Automatic shutdown when the temperature is reached.
With the use of the temperature controller, this allows accurate thermal control via the easy set thermostat for precise adjustments.
Good heat resistance, good insulation, high heat transfer efficiency, with a strong support hook and mooring suction cup, making its work more stable and reliable.
B&K RS Electrical Fish Tank Aquarium Heater Quartz Glass Auto Thermostat Submersible Water Heater Rod