All of my HV LEDs are out, I have replaced the HV pucks and they still don't work. Glad I bought such a quality fixture!!
The unit failed before it was even a year old, unfortunately by time I realized the HV were not firing I was out of my one year warrantee.
GHL used to have great customer service when Aqua-digital was in charge, unfortunately I can not say the same now. Now the rep comes off as arrogant and doesn't seem to care about customer satisfaction. Very sad to see such a promising company be poorly represented in N America, hopefully they address this issue.
I'm very disappointed, I was getting good results when the light worked properly, now I'm going back to MH.