Light up your kitchen or office with this General Electric 6 Inch Under Cabinet F4 T5 Warm White Fluorescent Bulb. With a warm white color temperature of 2500 - 3000 K and a wattage of 4W, this fluorescent tube provides 199 lm or less bright light. The bulb shape code is T5 and the type is Fluorescent Tube. This high-quality bulb has a long bulb life of 2.3 years and is perfect for lighting up your workspace or kitchen. The lighting technology is Fluorescent Tube and the color temperature is 2500 - 3000 K Warm. This bulb is designed to provide bright and efficient lighting for your home or office.