Quote:
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?
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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.