- Enhance your lighting experience with the Sylvania 20877 CF18DT/E/IN/835/ECO compact fluorescent light bulbs, available in a convenient 4-pack. - Each bulb consumes just 18 watts, providing efficient illumination that helps reduce energy costs while maintaining a bright environment. - With a color temperature of 3500K, these bulbs emit a warm, inviting light ideal for various settings, making your space feel more comfortable and welcoming. - Experience impressive brightness at 1164 lumens, ensuring optimal visibility for tasks, and rely on an 82 Color Rendering Index (CRI) for accurate color representation. - The T4 shape and 4-pin GX24q2 base design make installation straightforward, ensuring compatibility with a range of fixtures to replace older bulbs easily. Ideal Use Scenarios: - Perfect for office spaces needing bright, energy-efficient lighting to enhance productivity and focus during work hours. - An excellent choice for living rooms or dining areas, providing a warm glow that creates a cozy atmosphere for family gatherings or dinner parties. - Suitable for retail or display environments where accurate color rendering is essential to showcase products effectively. Choose the Sylvania compact fluorescent light bulbs for reliable performance, energy savings, and versatile lighting solutions tailored to your needs.