CrystaLogic presents a compelling opportunity for any owner/operator to drastically cut operational cost while delivering game changing performance. CrystaLogic is available to virtually anyone; it's all plastic construction is truly Universal; UL listed to retro-fit virtually all installed niches, CrystaLogic is the perfect aftermarket upgrade product. The unique 12V, 2 wire, all plastic design eliminates the need for a bond or ground wire when used with a UCL Thin Niche. Lights can be installed as close as 4 inches from the waterline, opening a wide range of new applications. These lights are also UL approved for installation in walls, floors and in features without a rock guard.