Mini Aquarium Heater, Submersible Fish Tank Automatic Thermostat Heater, Explosion-Proof Heating Rod with Suction Cups for Fish and Turtle Tank - 25W, 26 Degrees 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. Heating rod length: about 12cm/4.72 inches Diameter: about 2cm/0.79 inches Waterproof level: IPX8 Function: Intelligent constant temperature control Power performance: 25W Style plug: EU 220-240V, Weight: 110g Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: 220-240V Color: Black Material: plastic Package Contents: 1 * Aquarium Constant Heating Rod Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.