cheap eheim pumps?

Anyone familiar with these eheim compact pumps?

An eheim for the price of a maxijet?

They are meant for submersed use, altough that could possibly be dealt with. Also, head specs are unknown and possibly poor.

These would not be my first choice... maybe if someone managed to find some reassuring specs, but Eheim itself does not seem to list these.

Wants specs?

Bottom of the page, not to shabby.