43South was requested to come up with a pump that would be quiet and also have no materials that would adversely effect gold fish in a built up urban area. 

The solution was to supply a Hybrid Intelliflo Sea Bass pump . This unit has all the functions of a Pentair Intelliflo with the an aquaculture designed Seabass wet end.  The installation of the unit went as planned and the noise level was reduced to the point where it was no longer an issue for the residents.