There's never been a better time to 'go green' with the 100 Watt Low Bay LED Retrofit from Light Efficient Design. LED retrofit lamps provide a simple alternative to full fixture replacement. Designed to fit inside recessed canopy lighting, the high-power LED-8036M42 is an energy saving replacement for HID lamps up to 250W. Ideal for garages warehouses and low/high bay applications, the LED-8036M42 has minimal to no maintenance costs thanks to the up to 50,000 hour lamp life. Available in Daylight (5700K), Cool White (4200K) and Neutral White (3000K).