Omega Black 600W Digital Dimmable Ballast Extraction Fans Comes with 4x power supplies:

Comes with 4x power supplies: UK

avoid mixing them in their concentrated form

These kits come with black combi ducting

thanks to their 50mm bed depth and premium-grade RC48 Australian carbon

Tailored to complement the unique characteristics of commonly grown plants

Omega Black 600W Digital Dimmable Ballast Extraction Fans Comes with 4x power supplies:For maximum yields, the 600W Omega Ballast will deliver. The very latest in cutting edge Ballast technology, this high quality ballast offers a dimmable power output to the bulb, which will protect the grow lamps lifetime whilst assisting to reduce power consumption making it super efficient. Choose from 4 dimmable options: 250w, 400w, 600w and including the super lumen setting which increases the output to 660w. Omega Lightings state of the art