• Cozumel Sun Reflector - For 175 Watt, 250 Watt, 400 Watt or 1000 Watt Metal Halide bulbs • Metal Halide Mogul Based Bulb - 175 Watt, 250 Watt, 400 Watt or 1000 Watt • Hamilton Magnetic or Electronic Ballast • Fully assembled and ready to plug in • Dimensions: 20"L x 20"W x 9.5"H