REEF-PRINT Random Flow Generator (RFG) to fit Fluval Evo 52L and Spec 60L
Random Flow Generator (RFG). Fluval Evo 52L and Spec 60L. Reef Print – 3D Printed Reefing Solutions. Revised design has been simulated using Computational Fluid Dynamics (CFD) technology to maximise water flow velocity and randomness.