The Radion XR30w G3 offers 38 high-efficiency LEDs and six channels of control, plus custom-designed TIR lenses and heat sink. With the addition of indigo/UV LEDs, the G3 provides more output and a wider spectrum than its predecessor. The Radion XR30w comes with a variety of preset modes to simulate existing lighting conditions around the world. Create your own lighting modes and combinations by adjusting color intensities to achieve the optimal look and growth for your reef. The Radion XR30 is fully compatible with the modular RMS (Radion Mounting System). Tank mount your fixture with a single tank mount kit or build a custom multi-light setup with the multi-light mounting rail. The Radion XR30w communicates wirelessly with other Radion lights and VorTech pumps through EcoSMART Live, the cloud-based aquarium command center that gives you control over your aquarium any time, anywhere.