SATCO NUVO's 25-watt, T5 LED bulb is an energy efficient lighting solution for residential and commercial applications. Illuminate kitchens, bathrooms, hallways, offices, and retail spaces with this easy to install, frosted white bulb. There is no ballast or external driver required for this lamp that delivers 50,000 hours of natural white light.|SATCO NUVO's S39719 25-watt, T5 LED bulb is an energy efficient lighting solution for residential and commercial applications. Illuminate kitchens, bathrooms, hallways, offices, and retail spaces with this easy to install, frosted white bulb. There is no ballast or external driver required for this lamp that delivers 50,000 hours of natural white light.