When the Smithsonian planned out their 2,000 gallon reef display they reached for Vortechs to provide the flow in the form of two MP60s. This should put about 5.5x turnovers per hour plus any other filtration pumps on the system. The sky’s the limit with Vortech pumps, and they’re just getting started. I can’t wait to see them build and market a pump just for public aquariums. Can you say MP200?