New setup skimmer overflowing week 6

[zv3n]

Originally Posted by BlueTang<3

Have you checked the air intake to ensure its not blocked? My last new skimmer had some packing insulation fall in the intake. Are you using ro water? I had a issue with tap water and my bubble king never went away till I went to ro water. I assume you have the outlet open all the way.

not blocket, ro/di at 0 tds and yes the outlet is fully open. could it be cause of the marco rock.. ?