Wave-Point Reef Wave 39-Watt High Output T-5 Lamp</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>420 nm True actinic lamp for use in saltwater and reef aquariums</li><li>Optimum color rendition</li><li>Universal replacement bulb for all HO T-5 light fixtures</li><li>Higher lumens per watt ratio</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/51LKWWL7wZL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/418RFEd-ItL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41aBfbNUkML.jpg' noproxy></br>