Coralife 50/50 Square Pin Compact Fluorescent Lamp</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Primarily used for saltwater and coral reef aquarium</li><li>A higher intensity light source than traditional T8 lamps</li><li>Energy efficient</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/21SDhhZiZ1L.jpg' noproxy></br>