Euro Reek RS 135 adjusting

[chadweiss]

Have a new Euro Reef 135 rs. It has been running about 4 hours now and I can not get the mirco bubbles from escaping in the outflow. Any suggestions on how to tune it in?

Thanks!!

[skwirl]

let more air in.. open the valve all the way, and just let it run until its broken in..

[Maeda]

4 hours on a NEW skimmer?

Set the water level low and let it break in first...