Help me choose a Tunze for my system

[jt_redmist]

Hi There,
I have a 125g (6ft tank) and started to keep sps. I'm thinking of getting a Tunze stream to increase the flow. Gonna get the kit from Marinedepot with one stream and the single controller 7091 first. Eventually I will get another stream with the 7095 multicontroller, but that's later, because it hurts the wallet to get the whole shabang. Which would you choose?

Thx,
JT

 

[rvitko]

You can run it without the controller if you prefer so you don't waste money on the single controller. I think the 6000 is a better choice for the 125, it is a narrow, shallow tank and the 6100 can be excessive in that tank.