【Compatible Models】Replacement lamp bulb compatible for Epson ELPLP85 PowerLite Home Cinema 3500 3100 3000 3600E 3700 3900 3200 3800 EH-TW6600 EH-TW6800 EH-TW6700 EH-TW6600W Projector. 【Longer Life Span】New upgraded replacement lamp has a lifespan of 4000-5000 hours, and longer lifespan in ECO mode. Provides the same light output as the original lamp 【High-Quality Housing】It is a bulb with an housing, not a bare bulb. Our bulb is use an optimized burner design to prevent the machine from overheating or abnormal temperature, protecting the lamp and projector. 【Easy to Install】When installing a new light bulb, wait for the old bulb in the projector to cool down before replacing it. And you need to be aware of the connector make sure it connected well. 【After-sales Service】We provide you with a 180 day service and a 30 day return policy. If you need further assistance, please contact us and we will provide you with a solution. YOSUN V13h010l85 Projector Lamp for Epson-ELPLP85 PowerLite Home Cinema 3500 3100 3000 3600e 3700 3900 3800 EH-TW6700 EH-TW6600W EH-TW6600 Replacement Projector Bulb