Melonbob
Reef enthusiast
What I mean is, I work in a mining environment, and we have alot of MH fixtures at work. I'm not talking about those ugly huge jobs either, rather 175w and 250w retrofit kits, designed to replace lighting using the existing fixture. These are CSA approved, and the ballast is seperate from the fixture. Is there any reason why I couldn't use these the same as the retrofit kits you see advertised? I can get them for a smokin price.....free.....