【360° Rotation】The aquarium powerhead features an automatic 360° rotation for uniform wave generation in your aquarium. Its compact and exquisite design ensures effective water movement without any disruption. 【Versatile Compatibility】This aquarium wave maker Head is compatible with various pipe diameters, offering five adapter options to suit different outlet sizes, making it flexible for a range of aquariums and setups. 【Energy Efficient】With advanced technology, the aquarium operates without needing electricity, ensuring zero energy consumption while effectively creating waves in your fish tank. 【Hydrodynamic Design】Equipped with a 6-blade wide propeller impeller, the utilizes hydrodynamic principles to drive water flowing, enhancing the nature environment for your fish while promoting oxygenation. 【User-Friendly Maintenance】Designed for ease of use, the can be disassembled without tools for cleaning, ensuring that you can keep the unit functioning efficiently and effectively., Weight: 0.1763698096 Pounds, Manufacturer: Entatial