gb387
Member
I recently purchased a used 90 gallon bow front complete with lr, fish and tons of other stuff both in the tank and miscellaneous parts... now to my question; having never had a skimmer before where should the rubber gasket around the collection cup be set. I have looked in the manual and online I just can't find where it should be set maybe I am missing it!?!? Should the collection cup sit farther out of the skimmer or lower down? Any help would be great!