In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium LED lighting can be. The 6th generation pushes the limits of color rendition and fluorescence without sacrificing any of the famous flexibility that caters to the desire of the user. The Radion Pro is responsible for lighting public aquariums, aquaculture facilities and coral spawning laboratories worldwide. Despite this, our most important user is the discerning home aquarist. Unbeatable in balanced output the G6 PRO carries the tradition further with extra capability in the blue and UV spectrum and mind-blowing additional spread!.