The RS Electrical Super Wave Maker, model RS-318A, is a high-performance, energy-efficient submersible pump specifically designed for aquariums and fish tanks to create natural water currents, eliminate stagnant areas, and provide essential water circulation that promotes a healthier aquatic environment. With a powerful 10W motor delivering a maximum flow rate of 7,500 L/H, this wave maker is ideal for tanks up to approximately 120cm, making it an excellent choice for both freshwater and marine setups, particularly reef aquariums where wave action is crucial for coral health. Its compact design features a durable, black plastic housing and is easily mounted inside the tank with a robust suction cup system, offering 360-degree adjustable flow direction to customize the water movement. Built with anti-leakage technology and high-quality materials, the pump ensures quiet, safe, and reliable long-term operation with minimal energy consumption and quick, easy maintenance, providing superior water circulation and oxygenation for your aquatic inhabitants.