Flow for 180 BB sps

[redwinger02]

Wondering what tunzes I would need for a 180 bb sps dominant tank. I will be getting a wavebox for this tank and allready have the 6000 stream and was thinking of upgrading to a 6100 driver. Will this be enough with a 1200 gph return?

 

[rvitko]

I think that should be fine, 2 6100 wouldn't hurt but you can probably get by. By the way, it is the transformer(heavy hockey puck) that gets upgraded- not the driver (blue box).