Aquarist007
New member
<a href=showthread.php?s=&postid=12975684#post12975684 target=_blank>Originally posted</a> by Tswifty8
Looks good Scott.
If that is where you do your top offs, I would recommend setting up an ATO unit soon. As fluctuating water levels can mess with the skimmer's performance.
What do you mean the air column is surging in... I'm guessing this is the "pulsing" noise?
Its very hard to set the air--its rising and falling into the next of the skimmer and then back to just above the label.
The air intake adjustment might need a valve on it to fine tune it--just a slim turn of the pipe really changes the bubble column.