It's adjusted about 3/4 closed, and I'm not sure on the break in period as it was in the sump running while the tank was cycling. Soon as the bio load kicked up it was producing skimmate. Judging by the RC thread, it isn't too long for others.

Do you happen to have the link on RC?

Was linked earlier, http://www.reefcentral.com/forums/sh...cecap+skimmers

Thanks!

Worth Looking at the Bubble Magus A5 Dc skimmer, amazing price with a 2 year warranty silent DC pump. Available in Canada and serviced if required ever in Canada

Thanks I will take a look at this model.