recirculating loop on a skimmer

[Jack]

I've thought about doing the same thing and I think there are no disadvantages. It actually makes more sense because you wont need a very large output on your box or have chaotic sump movment.

My skimmer right now works fine off one beckett but if I ever built an extension I will go ahead with another closed-loop injector. With a skimmer your size you're going to need the extra kick anywys so go for it.