DeltecRules
New member
Hi, I have a four foot hamilton hood with 2x175 10,000 Hamilton german bulbs with 2x96 watt 03 actinics. My bulbs are 15 months old and need replacement. These bulbs have been running on a standard magnetic ballast. I am a little confused on which brand runs on which kind of ballast thing. Which brand 175 watt bulb would you go with runs best on a magnetic ballast. Thanks
Scott
Scott