COMPACT DESIGN – The twin tube shape ensures efficient light distribution. Designed for use with electronic ballasts. | BRIGHT AND EFFICIENT – With 3150 lumens of brightness, this lamp provides plenty of light using just 40 watts of energy, making it a cost-effective lighting solution. | LONG LASTING – With an average lamp life of 10,000 hours, this lamp offers reliable and long-lasting performance, reducing the need for frequent bulb replacements. | WARM WHITE – The 3000K color temperature and warm white color of this fluorescent lamp create a warm and inviting environment thats perfect for various settings. | EASY TO INSTALL – This twin tube lamp is easy to install and maintain, saving you time and hassle. Its 2G11 base ensures compatibility with a variety of installations. RoHS Compliant. Dimensions 0.92? W x 22.5? H x 1.8? D.