I know Vortech and Tunze are the big names in this space. But haven't heard much about the Coralife Wavemakers. I think they are still pretty new, but certainly a lot cheaper. The big question is whether they are any good, and you just get what you pay for.
Any experience or knowledge about these?
http://coralifeproducts.com/product/...nd-powerheads/
http://reefbuilders.com/2011/08/01/c...vemaker-pumps/