Mini Bubble King 160 Owners

[Madreefer]

I have a BK Mini 180 and the water level you want in your sump is just a little under 9". The only way I was able to keep it at that level was with an auto top off. When you take the collection cup off while your skimmer is running the bubbles should be right at the top without spilling over. I found that it skims the best that way. Good luck as BubbleKings come without a instructions.