I have two Dominator stainless 4 inch well pumps. One was used two seasons pumping sap and the other is brand new in the box. These were bought at Webbs for $400.00 each. They pump 20 GPM. I was pumping sap over 600 feet with a 100 foot rise. They were special order because I had them wired for 110 instead of 220. The second pump was bought as a back up but never needed it. These pumps work Great. I want $225.00 for the used one and $275.00 for the new one. Buy both for $475.00 firm cash only. 1-802-933-7336 Thanks