Ballast Kit, Sodium, 1000W, Multi-Volt lighting-accessories The Dirty Dozen is a

The Dirty Dozen is a force to be reckoned with

includes Freight and Labor

FCC certified

As for safety

Slowly add to pure water or nutrient solution

Ballast Kit, Sodium, 1000W, Multi-Volt lighting-accessories The Dirty Dozen is aBallast Kit, Sodium, 1000W 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