I don't know if an air tank is required, nor if it will do any good. Since you are working with an open system, I just don't know. The "compressor" would have to be pumping more air than the diffuser needed.


3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).