Fastly and More Stable Heating: The product is made of explosion-proof quartz tube and nickel wire heating wire, ensuring a more stable and efficient heating performance.

Convenient Temperature Adjustment: The product allows users to adjust the temperature range from 59°F to 93°F (15-34°C), and the controller has a memory function that retains the previous temperature setting.

Comes with 3 Powerful Suction Cups: The heater requires 2 suction cups for installation, and the package includes 1 replacement suction cup.

Dual Protect System: The heater automatically stops heating when the temperature reaches the set point or exceeds 95°F (35°C), and when the heater is exposed to air, ensuring safe and reliable operation.

Fit for 1-26 Gallons: This submersible aquarium heater with an oval miniature design is suitable for small tanks, and it is recommended to tilt it 30 degrees and immerse it in the water for better temperature detection.

High Quality Small Aquarium Heater: The heater is made with high-quality plastic cover that effectively protects small fish from getting burned. It is IP68 waterproof, has a UL certification plug, and a power cord that ensures safety and no leakage.

Easy to Use with External Controller: The fish tank heater is easy to adjust the temperature using the controller without getting your hands wet. The memory function will automatically retain the previous temperature setting each time the heater is powered off and turned on again.

In summary, this compact and efficient aquarium heater offers a range of features that make it a great choice for small tanks, including stable heating, convenient temperature adjustment, robust safety mechanisms, and easy-to-use controls.

product information: