i will be filling and toping off my pond with water well about 30 gal min. i want to run 2 inch pvc pipe to pond all down slope. Is their any home made device that i can run water through help areate and prevent erosion.

rickro,

You could add a Mazi injector (Venturi-Type Nozzel) to the end as it discharges.

These can be found in the Aquatic Eco Systems catalog or at www.aquaticeco.com