Product Overview

The Feit Electric T48/850/B/LED/10 is a 4-ft. ballast-bypass LED tube light designed to replace traditional T8 or T12 fluorescent lamps with a more efficient and reliable lighting solution. Operating at a crisp 5000K daylight color temperature, it delivers bright, cool white illumination that enhances visibility and detail, making it ideal for offices, garages, warehouses, and other work environments. This LED tube uses significantly less energy than fluorescent alternatives while still providing high light output, helping reduce electricity costs and long-term maintenance needs. Its direct-wire (Type B) design eliminates the need for a ballast, improving system reliability and reducing potential points of failure. With instant-on, flicker-free performance and a long operational lifespan, it offers a durable, eco-friendly, and cost-effective upgrade for commercial and residential lighting applications.