TAAM 22ML Polario Bi-Directional DC Water Pump</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Bi-Directional outputs to simulate natural wave and current actions of the ocean</li><li>Magnet mount included to secure pump</li><li>Dc water pump</li><li>Flow rates up to 5500 GPH</li><li>For use in aquariums larger than 120 gallons</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/511%2B6yCcb1L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/4139bISyoQL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51DUWR99Z8L.jpg' noproxy></br>