Mini Aquarium Heater, Submersible Fish Tank Automatic Thermostat Heater, Explosion-Proof Heating Rod with Suction Cups for Fish and Turtle Tank - 25W, 26 DegreesFeature:Small heating: The fish tank has a small heating, with a length of 12cm and a diameter of 2cm. Quick and easy installation: vertically or horizontally, the aquarium heating is automatically controlled at 26 degrees. The fish tank heater should be 100% immersed in water. Power: 25W. Comfortable and safe: The aquarium heater has two suction nozzles for connecting to the fish tank. Only suitable for mini aquarium heating, other accessory demonstrations in the picture are not included. Specification:Material: Glass + plasticHeating rod length: about 12cm/4. 72 inchesDiameter: about 2cm/0. 79 inchesColour: BlackWaterproof level: IPX8Function: Intelligent constant temperature controlPower performance: 25WStyle plug: EU 220-240V, US 110-120VWeight: 110gNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.