The Elite 2nd Gen gives a soothing experience by offering realistically close simulation of natural sky in indoor spaces. The panels provides for improved focus and concentration with reduced glare and uniform illumination. The Elite 2nd Gen come with easy installation and fit seamlessly into any 2x4 & 2x2 drop ceiling. An optional surface mount kit is also available. These UL Certified panels are ideal for brightening up indoor spaces with soothing shades of blue and white to replicate the outdoor experience. They are ideal for corporate environments, educational & health facilities, basements, etc.