Designed for commercial spaces such as warehouses, distribution centers, retail spaces, manufacturing facilities, storage and utility areas, and general area lighting, the Forefront High Bay luminaire is available in three sizes ranging from 16.10" to 29.84" long. The luminaire features a modular optical design and has three beam distributions: Aisle, Medium, and Wide. Lumen output varies depending on the wattage and beam distribution. Color temperature options are 4000K and 5000K with a CRI of 70 and 65, respectively. •