Sylvania 21275 Compact Fluorescent Bulb [CF7DS/850], a reliable and energy-efficient lighting solution for your everyday needs. This high-quality bulb is designed to provide long-lasting illumination with an average life of 10,000 hours, ensuring you won't have to worry about frequent replacements. Featuring a G23 base, this compact fluorescent bulb is easy to install and fits seamlessly into a variety of fixtures. With a color temperature of 5000K, it emits a cool white light that creates a bright and inviting atmosphere in any space. The bulb's impressive Color Rendering Index (CRI) of 82 ensures accurate and vibrant color representation, making it ideal for both residential and commercial applications. Measuring just .472 inches in diameter, this T4-shaped bulb is compact yet powerful, delivering 400 lumens of light output. Whether you need to brighten up your living room, office, or retail space, this bulb provides ample illumination to enhance visibility and productivity. Operating at a voltage of 45V and consuming only 7W of power, this Sylvania bulb is highly energy-efficient, helping you save on electricity bills while reducing your carbon footprint. Its low wattage also means less heat generation, making it a safe and cool-to-touch lighting option. Upgrade your lighting setup with the Sylvania 21275 Compact Fluorescent Bulb [CF7DS/850]. With its exceptional lifespan, versatile design, and impressive performance, this bulb is a reliable choice for any lighting application. Illuminate your space with confidence and enjoy the benefits of long-lasting, energy-efficient lighting.