Introducing the Sylvania 21879 U fluorescent bulb [FBO31/841], a high-quality lighting solution designed to brighten up your space with efficiency and reliability. This T8 fluorescent bulb is perfect for various applications, providing a powerful illumination of 2725 lumens. With a wattage of 31W, this bulb offers an optimal balance between energy consumption and brightness, making it an ideal choice for both residential and commercial settings. The 4100K color temperature ensures a cool white light, creating a pleasant and inviting atmosphere. The Sylvania 21879 U fluorescent bulb is crafted with utmost precision and adheres to the highest industry standards. Its 82 CRI (Color Rendering Index) guarantees accurate color representation, allowing you to experience vibrant and true-to-life lighting. This fluorescent bulb is compatible with fixtures that support FBO31/841 specifications, ensuring a hassle-free installation process. Whether you need to illuminate your office, retail space, or any other area, this bulb is a reliable and cost-effective solution. Not only does the Sylvania 21879 U fluorescent bulb provide exceptional lighting performance, but it also boasts a long lifespan, reducing the need for frequent replacements. This not only saves you money but also minimizes environmental impact. Upgrade your lighting setup with the Sylvania 21879 U fluorescent bulb [FBO31/841] and enjoy the benefits of superior brightness, energy efficiency, and longevity. Illuminate your surroundings with confidence and trust in the renowned quality of Sylvania lighting products.