SYLVANIA 64418 100 Watt ED17 METALARC PRO TECH Pulse Start Metal Halide Protected Arc Tube 2900K Medium Base White Coated ANSI C98 O Universal Burn MP100 C U MED LED light Bulb 000 hours and features 288 659 4 000 hours and features 288 energy saving diodes This dimmable fixture uses only 20 Watts of electricity but provides as much light as a 100 watt light bulb (1100 lumen output) 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