Indy™ 4-inch L-Series LED Cylinders are part of the latest generation of Indy L-Series luminaires, offering a fully coordinated family of commercial-grade quality luminaires, from LED color rendering to aperture sizes and trim finishes. These cylinders can be surface, cable, pendant, or wall-mounted.  They are the energy-efficient choice for a wide range of commercial applications. Efficacies up to 111lm/W.