Recirculating pump location in 220G SPS tank

[tangstank]

I have a 220G SPS dominated tank (Not yet in the process)
I have 2 Tunze 6105 & 1 Tunze Wave Box 6212
I have a flow accelerator from my return.

The flow in certain areas are marvelous, but I still see/feel there is a lot of dead spots. I see some air bubble formation on rocks, I suppose this happens due to lack of flow.

Can you please suggest or show some pictures on your power head location in a 6' Tank with 2 over flows at the back (Not corner)

Also how many & what kind of power head you have/recommend?

 

[TotalVapor]

How much do you want to spend?

Do you have bare bottom tank or sand?

If you go bare bottom you can go with just about unlimited flow using power heads. MP40 or a Hydor K6 would be great. If you want more than one you can use a couple Hydors but go down to a K4 or K5.

 

[tangstank]

I have Deep sand bed.

 

[TotalVapor]

So you would want to go with smaller power heads just more of them to keep the sand from blowing everywhere. Take a look at the Hydor K4's Start with two of them and add more as needed.