This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 System consisting of 24 shells of 1000 liters each, for the fish, two cultivation tables with 3 halves of plastic barrels 200 l each, 2 filters for solids and an IBC tank 1000 l for return with a pump 3000 l / h.