Replacement Fluorescent Lamp, 40W, 120V, T12, 2-Pin (Bi-Pin)

This FB40/HL/COOL/ALTO replacement fluorescent bulb is a reliable lighting solution designed for commercial and industrial applications requiring efficient, long-lasting illumination. The bulb features a distinctive U-bend shape with a T12 tube design and 2-pin base configuration, making it a direct replacement for standard FB40 fixtures commonly found in offices, retail spaces, and industrial facilities. Operating at 40 watts, this bulb delivers 2300 lumens of bright, consistent light output with a 4100K cool white color temperature that promotes alertness and visibility in work environments. The 4100K rating positions this bulb between neutral and cool white light, making it ideal for task-oriented spaces where clarity and accuracy are important. The bulb maintains its performance specifications throughout its rated lifespan of 18,000 hours, reducing maintenance frequency and associated labor costs in high-use applications. The U-shaped fluorescent design allows for compact fixture mounting while maintaining excellent light distribution. This bulb is compatible with various FB40 series fixtures and replaces multiple equivalent models, streamlining inventory management for facilities managers. The cool white spectrum minimizes eye strain during extended work periods and pairs well with modern commercial and industrial environments. Built with durable materials engineered to withstand standard commercial use, this replacement bulb integrates seamlessly into existing lighting systems without requiring fixture modifications. Its energy-efficient 40-watt operation helps reduce utility costs while delivering the illumination levels expected in professional settings. For facilities seeking reliable, cost-effective fluorescent lighting replacements with dependable performance and extended service life, this FB40 U-bend bulb provides a practical solution.