A1624 14-Watt Power-Glo Fluorescent Bulb， 15-Inch</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>T8 25 Mm diameter bulb fits standard and electric ballasts</li><li>Simulates open water lighting conditions</li><li>Close placement to water surface offers the potential to maximize light entry into the aquarium</li><li>Generates very bright light; Adds a vibrant blue and white illumination</li><li>Ideal for marine and African cichlid aquariums; 15-Inch length</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/31dYcnXYY0L.jpg' noproxy></br>