| Re: Anselth's 70 Gallon Tech Tank upgrade Congrats on your upgrade. I am buying the same tank from a local guy who is upgrading and I have a couple of questions for you. What pump are you using for your return, and do you have any other flow? The setup I am getting comes with a megaflow model 2 sump, 175w MH retro kit installed in custom canopy. The return pump is a Little Giant 5MDSC which is rated at 1050gph for zero head and 900gph for 6' of head. I am planning to install a valve to reduce the flow so I don't outrun the returns and flood the tank. |