1000 watt ballast gavita runs 600 to 1150 watts even de bulb new

I have a limited supply of gavity digital ballasts new for only 200. they can run a 600 watt or 1000 watt bulb and even overdrive to 1150. These will even fire the double ended bulb and i have a few double ended adjust a wings and my favorite wings left also. upgrade your system to a more efficient one today and save a little electricity. all new under warranty.