The 2x4 Concord TRCBLED42W Center Basket troffer offers the lastest technology in LED modules an dimmable drivers. It has a modern design and is easy to install. It incorporates a center basket polycarbonate shade which prevents direct eye contact with the LED modules and provides an even light source. It is grid ceiling mounted with an edge design that provides mounting onto standard 1" and 9/16" t-bar or screw slot grids. Also available in 2x2.