hi pg55, nice to have you on the forum. Will you be installing the aerator at the pond or back at a barn or? If not at the pond how far is the pond from the electrical source? Some aerators are different than others. I have the aquatic eco sweetwater set up with the white sand/stone air diffusers. I like these diffusers better than the rubber ones, cleaning is a breeze and they work for many years where the rubber ones get hard over time and the holes dont stay uniform size. This leads to larger bubbles and less oxygen. I'm just a small fry and i'm sure a lunker will be by shortly to offer more/better information.

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