I have a HOB aquafuge with the built in skimmer run by a MJ1200 and was wondering if there are any mods i can do to it that will make the skimmer perform better? It used to skim great but since the last 2 times i have cleaned the collection cup it seems like the performance has dropped a little. During my last water change over the weekend i pulled the pump and cleaned it all up hoping that would help but it is still skimming not so great. i have had to drop the collection cup about 3/4" lower then i usually keep it just to collect anything.
Thanks
Vince
Thanks
Vince