ATI has quickly become a leading manufacturer of both T5 and LED Hybrid lighting. They know that having the right lights is key to maintaining a thriving aquarium. Their technology has set the mark for energy efficiency and performance when it comes to the reefing hobby. A sleek design, along with unique features such as active cooling units and individual parabolic reflectors, are what keeps these lights as one of the top selling brands. All of these features, along with one of the best customer service reputations in the industry, is why you will find them here at ClickCorals.