Setup for 180 gal FOWLR

[azjohnny]

Looking to get a couple of powerheads for my 180 gal FOWLR. I have a Queen Trigger and Miniatus Grouper. My objective is to get some flow in the tank to keep the sand and live rock free of detritus

 

[Craig Borowski]

If you don't need controllable powerheads then two 6085 would most likely be enough and be your cheapest option. If you do want controllable powerheads than a pair of 6105 with the 7096 controller would be your best choice.