Aquarium Heater, Automatic Thermoregulation，25w（220v）

“This heating rod guarantees heat production and maintains the water temperature in the fixed tank. It automatically adjusts the temperature, which is good for aquarium fish. Feature: It guarantees heat generation and keeps the water temperature in the tank stable. The temperature scale can be adjusted between 20~34°C (68~93°F). Fully immersive and waterproof double insulation, durable and safe design. the aquarium.Specification:Color: BlackMaterial:Glass cap: Shuffle MP3Power: 25W / 100W / 200W / 300W (optional)Voltage: 220-240VFrequency: 50 / 60HZTemperature range: 20 ~ 34°C / 68 ~ 93°FStitch length: 25 Watts: 20.5cm/8inch100W: 25.5cm/10inch200 L: 29cm/11.43inch300 Watts: 29cm/11.43inchCable Length: Approx.85 cm / 33.5 in Package size: 25W: 26.5 * 7 * 4cm / 10.4 * 2.76 * 1.57 inch (L * W * H) 100W: 30 * 7 * 4。 weight package: 170g ~ 230g / 6oz ~ 8.1ozNote:1. This item is only suitable for fresh water.2. The heating rod should be completely immersed in water and should not be exposed.3. When the light is on, it can work.4. Before cleaning the aquarium or heating rod, please turn off the power for 15-20 minutes and cool the heating rod, otherwise it will be burned.Package List:1*Heating Rod»