Hydrofarm PROLTUN Pro Reflector Bracket with Hardware for Plants Pro reflector is a high performance reflector designed to deliver the brightest light It accepts virtually all wattages and types of halide or sodium bulbs Including our exclusive agrosun enhanced halides and sodiums Comes with bracket with hardware Measures 19-3/4-inch length by 19-1/8-inch width by 5-3/4-inch height