Adjustable 100W digital aquarium heater with LED display, protective cover, and controller for 50-120L fish and turtles

Small Compact Heater: This 100W mini aquarium heater provides fast heating for small aquariums. The 1.2m power cord is long enough for indoor use. Recommended for 50-120L fish tanks, turtle tanks, etc.

External Controller: The external temperature control knob makes it easy to set the desired temperature. The adjustable range is 20-34°C. Once the temperature is set, the aquarium heater automatically heats the water; no further operation is required.

Easy-to-Read Temperature Display: The controller on this aquarium heater features a digital LED display that shows both the water temperature and the set temperature in real time, allowing you to easily monitor temperature changes in your fish tank.

Accurate and Durable: This aquarium heater is made of thick quartz glass and has excellent sealing performance.

After numerous tests, the heating accuracy is high, the error is low, and the lifespan is long. Safety Guarantee: Aquarium heater made of explosion-proof quartz glass; the protective casing is double-sealed, explosion-proof, and corrosion-resistant, suitable for both freshwater and saltwater aquariums.