Lumatek 1000w Digital Balast HPS/MH 120V/240V Dimmable & Multi-Watt - MSRP $359.95 (SAVE $145)
Lumatek 1000W Digital Ballast HPS/MH 120V/240V Dimmable & Multi-Watt
Lumatek 1000W 120V/240V dimmable and multi watt ballast powers both metal halide and high pressure sodium lamps and produces up to 20% more lumens.