Lumatek 600 watt ballast latest revsion NOT OLD STOCK

Brand new Lumatek Ballast the best in the industry by far at the moment. It comes with a dimmable and super lumens switch. But I suggest just using the standard volatge as you are paying to save money and it defeats the power savings. They run best with Sunpulse bulbs giving you also the benefit of long bulb life. Ring or email me if you want to purchase a quantity and I might be able to save you more money.