This package deal comes with Everything you need wired up and ready to go!

It includes:
400W HPS/MH 120/240V Digital Smart Ballast
400W HPS Enhanced Spectrum Bulb (for flowering plants)
400W MH Enhanced Spectrum Bulb (4000 Kelvin for vegetative plant growth)
Glass Tube Reflector
Please see our individual product listings for full specifications. This picture only shows 1 bulb, but the package includes 2!

True plug and grow! Everything is included, simple 2 plug installation! The ballast plugs directly into reflector. An unbeatable value brought to you only by HID Hut.