The G10T8 10-Watt Germicidal Tube from Norman Lamps is a high-performance T8 Germicidal UV Tube designed for commercial and industrial applications. With its 10W wattage and G13 medium bi-pin base, this tube is ideal for use in germicidal lighting systems. The T8 shape and 13.5-inch length make it a versatile option for various installations. The G10T8 has an impressive 8,000 life hours, ensuring long-lasting performance and minimizing maintenance needs. Its short-wave germicidal UV light emission makes it perfect for applications requiring disinfection and sterilization.