May we ask who suggested that you use a surface aerator in a 3 acre pond? Did they give you a reason to use a surface aerator compared to a bottom air bubbler aerator. For using a bottom bubbler you can pump air 1000 feet if it is done correctly. Do your due diligence of homework before buying aeration for this pond.


aka Pond Doctor & Dr. Perca Read Pond Boss Magazine -
America's Journal of Pond Management