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.