Feit Electric Halogen bulbs provide illumination for a variety of interior and exterior spaces. These 100-watt Halogen bulbs have an E11 base. They produce 1600 lumens of Bright White (3000K) light, ideal for accent lighting, display lighting, appliances, pool, and spa lights. BPQ100/CL/MC/HDRP bulbs are rated to last 2,000 hours. Choose a dependable Feit Electric Halogen bulb for all your residential or commercial lighting needs.