Satco's 18-watt Hi-Pro LED lamp is an energy efficient lighting solution for large scale lighting applications. Perfect for gymnasiums, factory floors, health clubs, and warehouses, this lamp is designed to deliver clean, efficient LED light. This versatile lamp has a corncob shape and delivers 35,000 hours of natural white light.|Satco's S49390 18-watt Hi-Pro LED lamp is an energy efficient lighting solution for large scale lighting applications. Perfect for gymnasiums, factory floors, health clubs, and warehouses, this lamp is designed to deliver clean, efficient LED light. This versatile lamp is dimmable and delivers 35,000 hours of illumination.