The Waterra Inertial Pump was designed from the onset to meet four goals: simplicity, performance and quality sample collection in a package affordable enough to delicate to every well. Waterra found that by eliminating complex and over-engineered components like bladders, pistons and submersible motors that a low cost, easy to operate pump could be produced.

The final product consists only of a foot valve and a length of plastic tubing that when oscillated up and down in the well produces a flow of water. Our clients have found that our simple, reliable and versatile sampling system excels in performance, yet is easily affordable. In the field, Waterra has always performed beyond the expectations of such a simple design.