Aquarium fish tank automatic temperature control fan tank cooling aquarium fan water cooling mute Fan Aquarium Accessories 1) Product Specifications: ItemBrand New Aquarium Tank 360 Rotating Fan Model: Black Size: 15.3x19cm Suitable for fish tank wall thickness7mm or less than 7mm Power: 1W Voltage: AC 100V-240V,50HZ/60HZ Power Cord Length: 185cm Power Plug: Europe Plug Adapter(2 Round Pins) Australia Plug Adapter(2 Flat Inclined Pins) US Plug Adapter(2 Flat Pins) Attention: Please choose the right Plug Adapter for your house in your country Attention: Please give 4~8 hours per day rest to the fan 2) Product Features: Suitable for middle or big aquarium tank Special designed for aquarium use, safe and secure Cooling fans to make Air Circulating to reduce 2-4 degrees Comfortable, Humanistic and High-performing Switch to control work on &off 3) Care to use(Attention): The fan is not a pump, please do not put it in the water The parts of the coil are far from the water in the tank to avoid shocks that can cause danger 4)Product Pictures: 5) Package including: 1pc Aquarium Tank 360 Rotating Fan Package bag