This fixture incorporates our ever popular SunBlaster T5 HO fluorescent fixture and our NanoTech reflector and combines them into one fixture. These fixtures include electronic ballast, 6400?K lamp, power cord, jumper plug with both hanging and flat surface mounting clips. SunBlaster T5 HO fixtures link together, regardless of length, to a maximum of 8 per single power cord. The NanoTech reflector was designed using Nanotechnology to produce the ultimate in a reflective surface. This revolutionary reflector can increase lumen availability by as much as 300% and is now included. The 18 in fixture was designed specifically to fit into the NanoDome.