Sylvania 21878 U Fluorescent Bulb [FBO31/835], a high-quality lighting solution designed to brighten up your space with efficiency and longevity. This versatile bulb is perfect for various applications, whether it's illuminating your home, office, or commercial setting. With an average life of 20,000 hours, this bulb ensures long-lasting performance, reducing the need for frequent replacements and saving you time and money. The medium bi-pin base allows for easy installation, fitting seamlessly into compatible fixtures. Featuring a color temperature of 3500K, this bulb emits a warm white light that creates a welcoming and comfortable ambiance. The Color Rendering Index (CRI) of 82 ensures accurate color representation, making it ideal for areas where color accuracy is crucial, such as art studios or retail spaces. With an impressive lumen output of 2725 lm, this bulb provides ample brightness to illuminate any room or workspace effectively. The T8 shape offers a sleek and streamlined design, making it suitable for a wide range of lighting fixtures. Operating at a wattage of 31W, this energy-efficient bulb helps reduce electricity consumption without compromising on performance. It is an excellent choice for those looking to minimize their environmental footprint while enjoying optimal lighting conditions. Measuring at 22.5 inches in overall length (MOL), this bulb fits perfectly into standard-sized fixtures, ensuring a hassle-free installation process. Whether you need to replace existing bulbs or are starting a new lighting project, the Sylvania 21878 U Fluorescent Bulb [FBO31/835] is a reliable and efficient choice. Illuminate your space with confidence and enjoy the benefits of long-lasting, energy-efficient lighting with the Sylvania 21878 U Fluorescent Bulb [FBO31/835]. Upgrade your lighting setup today and experience the perfect blend of functionality, durability, and superior performance.