The gold standard for generating flow in reef tanks, the VorTech® is unsurpassed in beauty and functionality.  Flow Uncompromised In an aquarium, having the right amount of flow is crucial...

Let's flow! Nero® 5 Nero® 3 Maximum Glass Thickness: 16 mm Maximum Glass Thickness:  13 mm Flow Rate: 11,356 lph Flow Rate: 7,570 lph Power Consumption: Variable, 30W max Power...