PerfectPar™ DuoLight 4000 can be used in single or multi-tier commercial horticulture cultivation in a greenhouse, vertical farm or other indoor facility. The four LED light bar configuration provides up to 25 square feet flowering footprint.

DuoLight 4000 balances and distributes energy intelligently for vigorous and healthy plant growth with higher efficacy. Light is usually more intense under the inner bars of a grow light array than outer bars. In DuoLight 4000 light under inner bars is reduced to provide uniform lighting. Energy saved from reduced light creates a sequentially moving periodic light beam. During the daily grow cycle, the moving light beam travels within the LED light array providing light on top and below the canopy where most LED grow lights never reach. The antimicrobial light in the moving beam acts as a prevention tool against mold and pests in all phases of a grow, from start to finish.