Efficient Cooling Technology: Equipped with 2 fan heads, this aquarium cooling fan effectively lowers the water temperature, ensuring a comfortable environment for your . Quiet and Powerful: Designed for silent operation, the fan provides a peaceful environment while offering powerful heat dissipation to prevent overheating in your fish or shrimp tank. Flexible Adjustment: Features a 135° rotation capability, allowing you to direct airflow precisely where needed for optimal cooling. Versatile Use: Suitable for tank sizes, this cooling fan is an essential accessory for maintaining the right temperature in your aquarium, enhancing the wellbeing of your fish and aquatic plants. Easy Installation: Simple to set up and operate, with a construction that ensures long-lasting use. Operates on 220V power supply, making it ideal for household use. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC 220V Type:2 Heads Color:As Shown Material:Plastic Package Contents: 1 * Aquarium Cooling Fan 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.