Introducing the Light Efficient Design LED-8087M345D-G4, the perfect solution for upgrading your HID bulbs. This LED retrofit bulb is specifically designed for wall packs and shoebox fixtures, providing a seamless replacement for 100W MH bulbs. With its EX39 mogul extended base, installation is a breeze. Not only does this bulb deliver exceptional brightness with 4300 lumens, but it also offers flexibility with adjustable lumens and dimmable settings. Choose from three different color temperatures - 3000K, 4000K, or 5000K - to suit your specific lighting needs. With a lifetime of 50,000 hours, the Light Efficient Design LED-8087M345D-G4 ensures long-lasting performance and energy savings. Plus, it is enclosed rated for added safety and versatility. Upgrade your lighting system today with this efficient and reliable LED retrofit bulb.