hi i have gad my skimmer set up for almost 2 days now does this sound right.
you can just about see the micro bubbles in the bast of the neck but it seems the gunk is only getting as far as the top of the inside of the neck of the cup and it doesnt seem to be pushing it up and over the neck ?
you can just about see the micro bubbles in the bast of the neck but it seems the gunk is only getting as far as the top of the inside of the neck of the cup and it doesnt seem to be pushing it up and over the neck ?