<a href=showthread.php?s=&postid=14452829#post14452829 target=_blank>Originally posted</a> by flat broke
No good one stop shopping on the needlewheeled version of the Sicce at the moment. I had an octopus extreme 160 with the 2500, and the MSX pinwheel defiinitely pulled more air than the Coralvue unit. But the Coralvue restrictor/venturi is nicer than the MSX one. I had heard rumors about Reef Specialty (Coralvue distributor) working on an improved pinwheel. If that comes to fruition, it'd probably be a slightly better package (once the new pinwheel is proven to outperform the standard Coralvue pinwheel).
As I understand it, Tunze is also working with John on the 9420 skimmer pump. It costs more than the Sicce, but I Tunze customer service is top notch. You might want to dig back through this thread, or better yet, email John about the latest updates on the 9420 working with the Medium/200 body.
Chris