SYLVANIA 64587 50 Watt E17 Pulse Start Metal Halide Protected Arc Tube 3000K ANSI M110 O Medium Base Universal Burn MP50 U MED BULBRITESINGLESKU 11 kWh) The weather resistant aluminum body 659 4 11 kWh) The weather resistant aluminum body has a textured black finish and houses a white acrylic lens Consuming only 25 watts of energy to produce a stunning 6500K Daylight light in addition to offering significant energy savings when compared to competing bulbs Mercury containing products sold into the state of WA include an environmental handling charge of The METALARC PRO TECH metal halide lamps were created to fill the need for a safe light source for applications where a protective lens on the metal halide fixture was either impractical or detrimental to fixture design