Hi! So Modular Marine is now supplying an 800 gph bean animal and they told me no minimum required flow rate for it. What return pump would you recommend and would I be ok using it with a 40/20 setup?
I would spend the extra 10 bux and get te 1200 gph overflow. The 800 gph only accommodates 1/2“ internal plumbing. The 1200 gph gives you 3/4” internal plumbing... huge difference in adjustability and leeway in flow options. In fact, I upgraded my 1200 gph box with 1” internal plumbing, running a Herbie.