The Sylvania 21136 compact fluorescent bulb [CF13DS/827] is a high-quality lighting solution that offers both energy efficiency and excellent performance. With a wattage of 13W, this compact fluorescent bulb provides a bright and powerful illumination of 800 lumens, ensuring a well-lit environment. Featuring a T4 shape, this bulb is designed to fit into various fixtures effortlessly. Its compact size makes it ideal for use in spaces where a standard incandescent bulb may not be suitable. Whether you need to brighten up your home, office, or any other indoor area, this bulb is a reliable choice. The color temperature of 2700K creates a warm and inviting ambiance, perfect for creating a cozy atmosphere in living spaces or providing comfortable lighting in commercial settings. Additionally, the bulb has an 82 color rendering index (CRI), ensuring that colors appear vibrant and true to life. Not only does this compact fluorescent bulb provide exceptional lighting, but it is also an energy-efficient alternative to traditional incandescent bulbs. It consumes significantly less energy, helping you save on electricity bills while reducing your carbon footprint. The Sylvania 21136 compact fluorescent bulb [CF13DS/827] is a durable and long-lasting lighting solution. With an average lifespan of approximately 10,000 hours, you can enjoy years of reliable illumination before needing a replacement. Upgrade your lighting setup with the Sylvania 21136 compact fluorescent bulb [CF13DS/827] and experience the perfect combination of energy efficiency, performance, and longevity. Illuminate your space with confidence and enjoy the benefits of this top-notch lighting solution.