Wattup all...I'm running a 2" drain and a 1/2" return line, all hard line on my 240 gal tank, with a 60 gal sump. Wondering if your opinions I can get on my return. The pump is a Quiet One 9000, and I'm thinking of upgrading the plumbing. Don't know if I should worry about it now. Originally I was gonna have two 2" drains since my tank is plumbed with a bunch of holes. I probably should leave it but I'm thinking of the life expectancy of my pump since I'm using reducers on it to plumb to the 1/2" line. Think it'll be more of a hassle and just leave it, or will it be more efficient if I upgrade it? The pump says it's putting out 2328 gph so that would be almost flipping the tank 10 times an hour. I guess the question is should I be running a bigger return line and should I even worry about changing it..