SchnitzelReef
Active member
I have 2 x Vectra M1s for Return Pumps. After getting some ideas this weekend, I think I want to run 2 x Multi Swirls on a Closed Loop powered by one M1, and the other Multi Swirl along with the Manifold on the other.
For Flow Pumps, I currently have 3 x MP40QDs which I will use for a while. I can slowly upgrade or swap them out if they are not sufficient. For now they will do.
How do you plan on running a closed loop with no holes drilled in the back of the tank? Are you gunna drill that 3/4" glass? :0
Definitely have the manifold feed the fuge, otherwise I feel like you will get a gnarly build up of detritus.
I wouldnt want to deal with 2 gate valves to adjust on 2 separate overflows. I imagine it would make the bean animal extremely hard to tune. I would tie the plumbing from both boxes into 1. No need to have 6 separate drains. Just make sure you increase the drain size when you tie them together. If they are both 1", tie them together to 1.5". Or something like that.
I wonder if you could just drill the overflow boxes and run a pipe in between them. Make it so it acted like 1 big overflow box. That way you would only need to run 3 drains. (Just cap off the other 3 drains.). I don't think there's a reason you need 2 separate boxes.
Anyone else chime in on this idea?