ReefLED G2 170The ReefLED G2 170, offering more power, more glow and more options. The ReefLED G2s benefit from a completely new chipset in their compact arrays, delivering a richer spectrum, and thanks to their new power management feature, they can be tuned from a 10,000K reef white to a 23,000K blue, all running at full intensity, which was not available in the G1. Their signature REEF SPEC Blue has also been augmented with violet and ultra violet and boosted to