But MadDogMe, psi and feet of head are measuring the same thing... you can convert from feet of head to psi by multiplying by the unit weight of water (62.3 lbf/ft^3) and dividing by 144 (in^2/ft^2).
As for the Eheim, I haven't priced one recently, but if memory serves it was around $120CAD when I was pricing pumps a few months ago.
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