Jeff For a zero cost option you could try moving the spray bar above the water surface and direct the jets directly down at the water surface, not too high or you will get noise. As the jet enter the surface it entrains a layer of the tank surface with it and the filters deal with it.
ps what are the two orange things?
I just noticed you have the tank in front of a window, I see the blinds are closed but this may cause you a problem with algae or overheating at some point.
Look after the tank of water the fish look after themselves.
Last edited by Beamer; 07-02-2016 at 08:54 AM.
Reason: added the ps