Vortech Group Buy - It's On! ENDED!! Thank You

[Ron99]

Originally Posted by scuglass

Id probably be interested in an Mp-40 depending on price.

Would a 40 be too much flow for a 4 foot with a sandbed?

That's what I plan to use it in. I had some correspondence with Steve from Ecotech and he felt the 40 would be great for a 4 foot tank. Apparently the flow from these is fairly wide and gentle. It looks to me like they use a much larger propeller that turns more slowly to move water rather than a small fast spinning one like the Koralias etc.