Jebao SLW-20 Fish Aquarium Wavemaker

Make a splash in your aquarium—literally—with the Jebao SLW-20 Fish Aquarium Wavemaker. This sleek, compact wavemaker still supports some serious wave-making. You can adjust the flow rate of the waves, and help control the direction of the output water due to its large rotation angle. Its pump is made without any electronic devices on its inside, which promotes a longer functionality. Plus, this wavemaker is designed to function quietly so it won’t bother you or your fish.