Ballast Kit, Sodium, 430W, Multi-Volt environmental-controllers It is the closest match

It is the closest match to natural sunlight of any light source available today

Convenient clamshell packaging

tighten clamp with screwdriver

brown suede

Unit will remain in stand-by mode until the next call for humidification

Ballast Kit, Sodium, 430W, Multi-Volt environmental-controllers It is the closest matchBallast Kit, Sodium, 430W Multi Volt Best choice for DIY grow room aficionados! Whether you are wiring your own first ballast setup or performing a complete overhaul of your existing equipment, this kit offers all you need, including the right capacitors and transformers. Rely on Hydrofarm for premium quality North American made ballast components. All parts are UL recognized. Ballasts include welded on brackets for easy replacement mounting. All