So far the Model KR123, 7 GPM, 70 psi 110V pump is an excellent piece of equipment. It was purchased to distribute water from my rain barrel. It is important to have the pressure at which the flow rating of a pump is achieved in order to determine its ability to deliver a sufficient quantity of water for a garden, or to water the lawn.
Ideally, a pump that can deliver close, or equal to what a sufficient home spicket can is what is desired. This pump is able to deliver that for me. It was able to cover a width of approximately 40 ft with my cheap sweeping sprinkler which did not provide enough of a restriction to cause the pump to bypass so it may be able to eject water even further with a different sprinkler. The pump is also very quiet. This version of the pump arrived with all of the connectors and was easy to connect to my barrel using a water hose, it is also the best deal around at walmart on sale (100) over anything I could find like it with the same flow and pressure rating. The others were either more expensive or looked just like it under a different name but did not have all of the necessary fittings, or both. From my estimates and minor research, an electric pump of this nature needs at least 5.5 GPH and 60 psi pumping power to deliver a good performance. I considered a Harbor Freight pump but it did not provide a psi rating and a demo I watched provided by a customer indicated the pump was not sufficient.
I ordered a second since I have two rain barrels. The second pump arrived today and unfortunately it is the wrong pump. I received a 5.5GPH, 55Psi, 12 v pump that did not have the brass fittings needed to connect the water hose which I'll note when I rate it.