Maxibright Varidrive 600W Variable Power Pack

Maxibright VARIDRIVE 250w-660w Variable Digital Ballast

Maxibright Varidrive 600w Variable Digital Ballast, The New Varidrive 600w digital ballast has four adjustable power settings for continuous flexibility during the whole growing and flowering cycles, utilise space in your grow room or tent without compromising on performance.

Now perfectly matched to drive the Varidrive 720w LED