4 QUANTUM 1000W Watt HPS & MH Dimmable Digital Grow Light Ballasts | QT1000
- (4) Brand New **Quantum 1000 Watt** Dimmable Electronic Ballasts.
- Strike both Metal Halide and High Pressure Sodium Bulbs.
- Accepts 120v or 240v with no wiring needed (Both cords included).
- Accepts 50 Hertz to 60 Hertz with no extra wiring needed.