For those of you who would like to get a chance to win a nice metal halide, here is your calling. The lighting unit being offered up is the Current sunpod 20″ model which would go perfectly for a nano tank. The 20″ model comes with a 150 watt HQI metal halide lighting unit with included lunar lights and hanging kit. To enter just leave a comment in the comments section, one entry per comment. This contest is open to residents of North America only. This contest ends on April 6th. So what are you waiting for? Start commenting!