Our Phantom 750W Dimmable Digital ballast is part of the most rigorously tested ballast line on the market: Featuring silent operation, lightweight design, and the maximum lumen output around, the Phantom is also the only ballast on the market designed for vertical operation, for coolest running and optimum grow space. We listened and learned from your input - now you can reap the benefits with this durable, premium digital ballast.

• Dual resettable breakers - protects lamp and household circuits
  
• Three operating configurations - vertical, horizontal, or hanging
  
• Drives the highest light output for maximum plant growth
  
• Includes universal reflector adaptor and 8' heavy duty cord
  
• Silent operation
  
• Patented Lock & Seal
  
• BAREF lamp cord installed
  
• Internal RF shielding
  
• Triple surface aluminum fins and elevated rubber feet provide the most efficient cooling in its class
  
• Internal resin coating protects components for long life
  
• CSA Certified
  
• FCC Certified
  
• Generator Ready
  
• The 750DS runs HPS bulbs only.