Hello everyone. I was flipping through my most recent Doctors Foster and Smith aquarium magazine today and thought of an idea and wanted to get others input. Would an aquriurm circulation pump be more efficient at providing oxygen than air stones? Fish and plants need oxygen and it looks like the circulation pumps do a better job at providing enough oxygen and less noisy and use less wattage than an air stone and pump. Someone else may of already started a thread about this. If so, please direct me to that thread.