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               Model  of a pulser pump
                                                        The worlds simplest
                                                     hydro powered device!
                                         This DIY pump has no movng parts!
                                             It oxygenates the stream water!
                               It can use streams of :
                               Low head         2 feet or more
                                Small flow      100 gallons per minute or more
                               To provide:

                                          water pumping

                       irrigation,  fountains,  water features
                                          Air pumping

                                  Aeration of ponds, agitation of farm slurry

                                       Other uses include:
                                  Washing sand for building material,

                       Powering Mist Makers (for moisture loving plants)