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Features:<ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>Color temperature emitted: 4100&#176;F (high brightness)</li><li>Approximately 96% radiant efficiency</li><li>Excellent resistance to thermal shock</li><li>3/8" Diameter quartz envelope</li><li>Coiled tungsten filament; sealed porcelain end caps; halogen gas filled</li></ul><br><br>

TPI Replacement Clear Quartz Lamp 631-38579 for 462, 463 & MM Electric Infrared Heaters - 3800W 600V

replacement-clear-quartz-lamp-631-38579-for-462-463-and-mm-electric-infrared-heaters-3800w-600v

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