Hey guys I have an eshopps PF-800 HOB overflow box on my 70 Gallon cube, I am currently running a mag 2 on it which i don't think is pushing enough water through the tank, I was just curious though are there better overflow box's out there? I want to get my tank setup as good as possible for filtration and flow. I am going to be upgrading to either a mag 5 or a quiet one 3000 pump i think, just wanted to make sure the eshopps box can handle that.

