<b>Features: </b><br> Give the aquarium a natural look with the plants waving back and forth, and fish swimming against the current.<br> Move water to help circulate CO2 and nutrients around in the planted tank. <br> Small profile so it doesn't take up much space in the tank and easy to hide. <br> 360° rotation flow directions make it easy to stir up small particles and leftover food to be picked up by the filter eliminating dead spot.<br> Create water movement and agitate the top water increasing the dissolved oxygen for fish and corals to thrive. <br> Easy to install - just suck the cup to the inner wall (must be totally submersed under water), plug in and it works. <br> Totally submersible and oil-free motor to avoid pollution to the living circumstance. <br> Ideal for freshwater tank and saltwater tank. <br> <b>Note: </b><br> Must be totally submersed under water and do not use with a timer or a controller. <br> <b>Specifications: </b><br> Length of power cord: 6ft<br> Voltage: 110V-120V / 60Hz <br> <b>Includes: </b><br> 2pcs Wavemaker <br>