Need a return pump for a 66g dual 3/4 return , system runs a jbj 1/10 chiller inline so I'm not sure of head pressure but with the tall stand and chiller I'm going to guess around 8-9 feet, I'm looking at the sp4 but cannot find a flow chart , I'd like to hit around 400 gph. I'm also looking at the Laguna but again not sure which model but the 1350 seems a likely choice. Any experienced people please chime in. I do have a ball valve after pump so throttling it back isn't a problem but would rather be high than low without going overboard with watts.
Thanks
Thanks
that would be perfect .
