Automatic Thermostat Aquarium Heating Rod, Adjustable Mini Heater for Diving Fish Tank, Fully Submersible Heater 25W 220V

General description The Automatic Thermostat Aquarium Heating Rod is a compact and efficient heating solution for both seawater and freshwater aquariums. With a power output of 25W, this fully submersible heater maintains a constant temperature of 26 degrees Celsius, making it ideal for keeping your aquatic environment stable. Its small size (length: 12cm, diameter: 2cm) allows for easy placement in various tank setups. Technical specifications Power: 25W Length: 12cm Diameter: 2cm Temperature setting: Automatic constant temperature of 26 degrees Celsius Installation The heating rod must be completely immersed in water. Place the heater in an area with smooth water flow. Do not insert the heating rod into the sand. Usage Ensure the thermostat is placed in a dry location when not in use. Keep out of reach of children to prevent accidental contact. Avoid disassembling the product. Note that if the water is shallow and the tank area is large, the heating effect may be limited to the area near the rod, with a temperature difference of one to two degrees possible.