Upgrade older specialty lighting to advanced energy-saving LED technology with the Feit Electric BP25G9/850/LED 25-watt equivalent bi-pin T4 light bulb. This 5000K Daylight White bulb produces an invigorating glow that reveals fine details for tasks and projects. It is fully dimmable, for the perfect mood lighting in any setting. This energy-saving bulb produces 225 lumens using only 2.3 watts of electricity - up to 90% less than an equivalent incandescent light. It has an average life of 10,000 hours/9 years and an estimated annual energy cost of only $0.28. It is RoHS compliant, and are 100% mercury free. LED bulbs turn on instantly to full brightness, no warm-up time necessary and no flicker. Choose a dependable Feit Electric specialty light for all your residential or commercial lighting applications.