crazy cajun
Reefing newb
OK i have the Octopus EXT 160 my tank is new 1week into cycle, when i plugged skimmer in i left the adjustment tube turned slightly past the full open position so it was not completley wide open, it started to pull a little stuff 2 days ago now the bubbles are lower than the cup but inside the cone, is this normal ?? how do you set this tube in the open/closed position what to look for when adjusting it???
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