The Stainless Steel Mega-Monsoon® XL pump is capable of pumping up to 180 feet from ground level (DTW)* by simply connecting the Stainless Steel Mega-Monsoon® XL to the Low Flow with Power Booster 3 XL "LCD" Controller, then to a 12 volt deep cycle battery, energizing the pump. Sound Simple? We think so. Its reliable design is perfect for continuous purging of groundwater wells. Proactive's Stainless Steel Pumps are patented for their unique design. Simple to use and extremely powerful!