The Subsurface Rocking Piston Aeration Compressors are high flow, high-capacity air compressors ideally suited for lake and pond bottom aeration. The Subsurface Rocking Piston Aeration Compressor is used to help break down fish waste allowing toxic gasses to harmlessly escape as well as helping prevent the pond surface from freezing over in the winter months by disrupting the water’s surface.
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