Seio pump....does it rotate??

[supermarvin76]

Does this rotate at all, or just pump water like a regualr power head??
http://www.marinedepot.com/md_viewIt...product=TA3711

They don't rotate but they have a more dispersed flow than linear. I haven't used one but have been considering picking one up. I have heard good things about them.

Cheers
Steve

[skennelly]

I have a 620 in my 90 gallon and I prefer it over other powerheads. The flow is much wider and produces good flow to corals with out over powering them like other powerheads do.

I like the SEIO's