48" philips 03 actinic
 

I have two 48" phillips 03 actinic bulbs with less than 100 hours on them so they are hardly even brok in. I am looking for 15.00 each.

when overdriven with a WH7 in series with a VHO you can't tell the difference in apearance. (these ones have never been overdriven I am talking about the one on my tank)

Steve