The commercial downlight-CPS series are available in 4", 6", 8" and 10" with up to 40W. The innovative separable design of the junction box and trim make it more flexible. The easy-fit installation comes from the adjustable butterfly clips. The downlight is built with an integral junction box that eliminates the need for traditional recessed housing and mounts directly into the ceiling in the new construction which is easy to install. The fixture simply gets wired to a wall switch and placed into the ceiling - no can, bulb or extra labor required! It is designed and engineered for recessed applications, which is suitable for commercial and public places and elegantly decorates the ambiance, such as shopping malls, hospitals, airports, hotel lobbies etc.