Item Type: Fish Tank Cooling Fan System_x000D_ Material: Plastic 1POWERFUL AIRFLOW: Aquarium cooling fan has strong wind power and can cool down 2?4 depending on the weather and room temperature. 2SAFE AND STURDY: Fish tank cooling fan system is designed to be hung in a safe and stable manner with an elegant and beautiful appearance. 3DC 12V POWER: Aquarium chillers cooling fan adopts DC 12V power with high safety standard to ensure the safety of the fan. 4EASY TO OPERATE: Fish tank cooling fan is easy to install and easy to operate, just choose the angle and wind speed you want and plug in the power. 5PERFECT FOR FISH: Aquarium water cooling fan makes your fish have a comfortable summer, the right temperature is very important for your fish.Dear customer, please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard for ensuring its normal use.1 x_x000D_ _x000D_ FishTankCoolingFanSystem 1 xCNPlugPower Supply