choosing what to buy?

[volivier]

how do i know which one to buy? i have a 135 gallon oceanic tank with overflow in back corners. BB, closed loop with spray bar on bottom. SPS attempting anyway...

the different models are confusing me. I know i want to get rid of my seio's that i have now. Looking at tunze or vortech.

 

[BreadmanMike]

I'd go with two 6101's and a multicontroller. A wavebox would also be a nice addition, but isn't necessary.

 

[shawnz28]

Ditto on what Mike said

 

[volivier]

so this used setup would be great....
1. 2 Tunze 6100 Streams (3000+ gph each)
2. 2 sets of mounting brackets for use with Magnets
3. 2 Tunze 6100 Power supplies
4. 1 7095 Tunze Multi Controller
5. 2 Control cables
6. 1 moon light/ night sensor

 

[BreadmanMike]

That setup looks old. The pumps are brown, which tells me it's from 2005 or before.

If that doesn't bother you, then that setup is fine.