Phantom 50 Series, DE Enclosed Lighting System, 1000W, 277V water-filtration This model (PHB4010) is capable

This model (PHB4010) is capable of multi-voltage operation (120V/208V/240V)

Maximum air cooling with built-in 8" flanges

They feature a shaft for each of the two flaps

the nutrient delivery system for smaller grows

Phantom 50 Series, DE Enclosed Lighting System, 1000W, 277V water-filtration This model (PHB4010) is capableThe Commercial DE Enclosed Lighting System features state of the art double ended technology that uniformly delivers optimum PAR value over a broad footprint. At the heart of this system is the PHB5020 Phantom Commercial DE Ballast with USB Interface. Its USB interface enables connection with the Autopilot PX1 Digital Lighting Controller. Rounding out the system is the DE1000Zh (Enclosed) Reflector and a premium European made DE lamp with rated PAR