Skimmer for refugium

[ghenzler23]

I have an aio 38 gallon tank and I'm looking for a skimmer that'll fit into my refugium. Please pm me price, model, and what the skimmer is rated for (gallon wise).

 

[brooklynreefers]

Im sure you have to tell us the measurments of your skimmer section. as we have no idea which AIO you have

 

[ghenzler23]

I said fit into my refugium, I'm sorry looking for an HOB.