Zoo Med Aquasun LED HO Aquarium Hood， 18-Inch</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Long-lasting 20，000 hours LED Aquarium Hood</li><li>Dual switches for independent light control</li><li>Adjustable sliding rail to fit various width aquariums</li><li>50% Brighter than T5HO fluorescent lamps</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/51TM-U1L9UL.jpg' noproxy></br>