Zoo Med ReptiSun 10.0 UVB Mini Compact Fluorescent (13 watts)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Perfect for all desert and basking reptiles</li><li>10% UVB output& 30% UVA output</li><li>Uses a special UVB transmitting quartz glass for maximum UVB penetration</li><li>Can be oriented either vertically or horizontally</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/510l7ranvNL.jpg' noproxy></br>