Promolux supermarket display case lamps for superior food safety control. Promolux is internationally recognized as a leader in true color definition, low radiation lighting ideal for merchandising and prolonging shelf life in meat, seafood, produce, bakery, dairy, floral, deli, and other retail displays. The safety coating is permanently attached to each fluorescent light bulb and prevents glass shards, mercury, and phosphors from contaminating the food display if the lamp shatters.