The 2 ft. x 4 ft. BLT low-profile recessed LED lay-in by Lithonia Lighting is what you’ve come to expect from the leader in lighting. With its endless options and configurations, BLT provides the versatility you need at a value that can’t be beat. With a curved, linear center element, the BLT provides a consistent look and performance throughout the entire application and replaces fluorescent fixtures to optimize LED savings.