The ViaVolt 400-watt HPS Grow Light Fixture is enclosed ballast and reflector system perfect for primary or supplemental grow room lighting. Each fixture includes a 400-watt High Pressure Sodium bulb with an initial lumen output of 50,000. Includes built in socket, HPS bulb, 7 1/2 in. power cord, tempered air cooled glass, timer, hanging hooks, and adjustable light mover. Attach a 5 screw flange kit to the top of the fixture for air cooling with an inline fan and ducting. The ViaVolt 400-watt HPS Grow Light Fixture plugs into any standard grounded outlet or timer.

The ViaVolt 400-watt HPS Grow Light Fixture is enclosed ballast and reflector system perfect for primary or supplemental grow room lighting. Each fixture includes a 400-watt High Pressure Sodium bulb with an initial lumen output of 50,000. Includes built in socket, HPS bulb, 7 1/2 in. power cord, tempered air cooled glass, timer, hanging hooks, and adjustable light mover. Attach a 5 screw flange kit to the top of the fixture for air cooling with an inline fan and ducting. The ViaVolt 400-watt HPS Grow Light Fixture plugs into any standard grounded outlet or timer.