i to bought 3. 96 watt pc lights from them if there is one thing i can stress to is if you run the bulbs over open water make sure you seal the bulb socket real good with tank silicone my bulbs blew up in about 3 mos and all 3 sockets shorted out a few times after bieing sealed needless to say i use the ballest to run 110 watt vho now and havent had any problems since.