AQQA New Aquarium Heater,2023 Energy Saving Fish Tank Heater,Over-Temperature Protection and Automatic Power Off When Leaving Water for…

Description

【2023 New Energy Saving Fish Tank Heater】Intelligent power on/off,When the water tem reaches the set temperature, it will automatically cut off the power and maintain a constant temperature. When the heater detects that the water temperature is 1 ℉ lower than the set temperature, it will automatically turn on and heating, cycling back and forth to maintain a stable water temperature in the fish tank and increase comfort. 【Nice Quality and Rapid Heating】High quality nickel chromium heating wire，q