Submersible Aquarium Heater with Temperature Control

Automatic Constant Temperature: The 50W aquarium heater is designed for mini fish tanks up to 5-10 gallons. Once the set temperature is reached, it will automatically stop heating, ensuring precise temperature control.

External Temperature Controller: Set your desired temperature through an external controller, eliminating the need to submerge your hands in water and turn the dial. This feature provides convenience and hygiene.

Easy to Install: Thanks to its ultra-compact design and powerful suction cup, the heater can be easily installed anywhere in the tank. Quick and simple installation ensures your tank is ready for your fish to swim and thrive.

Easy to Read: The water temperature is displayed in real time on the external controller, eliminating the need for an additional aquarium thermometer. Stay informed and adjust settings as needed, making temperature monitoring effortless.

Overheating Protection: Protect your fish from overheating with automatic protection. The heater will stop heating when temperatures are too high or if water levels are low, ensuring your tank remains safe and stable.