SYLVANIA 64474 - 250 Watt - ET18 - Metal Halide Unprotected Arc Tube - 4000K - ANSI M58/E - Mogul Base - Universal Burn - M250/U/ET18 Outdoor_Commercial ENERGY EFFICIENT - Using only

ENERGY EFFICIENT - Using only 150 watts of energy these fixtures have a low estimated yearly energy cost of $18

Fully dimmable - 50

360 Lumens

LONG LIFE MAINTENANCE FREE - With 144 built-in LEDs and no bulbs to replace they are an energy efficient and maintenance-free lighting solution with a long life span of up to 50

SYLVANIA 64474 - 250 Watt - ET18 - Metal Halide Unprotected Arc Tube - 4000K - ANSI M58/E - Mogul Base - Universal Burn - M250/U/ET18 Outdoor_Commercial ENERGY EFFICIENT - Using onlyCOMPACT METALARC lamps are available in smaller outer jacket sizes to operate in a reduced fixture profile and to increase system efficiency. The reduced bulb diameter allows the fixture designer to locate the lamp arc tube closer to the reflector, thereby increasing fixture efficiency. Please note that metal halide lamps cannot be operated without a ballast. Mercury containing products sold into the state of WA include an environmental handling