Designed for general purpose or task lighting applications, the LS-RHCB is a recessed 2'x2' luminaire engineered to utilize two T8 lamps or four T5HO lamps and a high-efficiency specular Miro IV reflector. Hinged door frame constructed from post-painted steel. K12 acrylic diffuser refracts light evenly to prevent glaring. The LS-RHCB is designed to sit on 2'x2' T-Bar ceiling grids.