The Reef Brite 24" X Series Quad Strip LED Hybrid Kit is a specialized lighting add-on designed to complement and enhance your existing primary LED fixture. This kit works by surrounding your main light with continuous strips of supplementary light, maximizing results with more even coverage, reduced shadowing, and significantly enhanced coral coloration. It increases PAR levels and promotes incredible fluorescence, bringing out the vibrant beauty of your reef inhabitants. Each Quad Kit includes four powerful Reef Brite Blue Actinic XHO strips, alongside all necessary mounting brackets, in-line dimming switches, and a wire hanging kit for straightforward integration. These add-ons are engineered to easily mount popular primary LED lights such as Ecotech Radion, Kessil, and Aqua Illumination (note: primary LED fixtures are not included). Key specifications include 12 LEDs per foot, each driven at approximately 50% of its 3-watt capacity, and a recommended mounting height of 10 inches for optimal spread over a 24" x 24" area. The XHO strips measure 1.85" W x 1.1" H x 24" L, with the overall fixture dimensions being 17.72" W x 24" L. This hybrid kit is ideal for reef aquarists seeking to optimize their lighting environment, particularly those with 24-inch aquariums who want to eliminate common issues like shadowing and hot spots created by standalone primary LED fixtures. It is perfect for hobbyists aiming to boost PAR for demanding corals, intensify coral fluorescence, and achieve a more uniform, visually stunning light distribution across their entire reef tank. With its easy installation, it provides a professional-grade lighting upgrade for serious reef enthusiasts.