Johnson Pump Viking Power 16 Waste Pump - 12V [10-13350-03]Viking Power 16 12V A modern, single chamber, self priming diaphragm pump that can be set up in several different pump motor configurations. It is easy to install anywhere after the drain outlet in the wastewater system or as a bilge pump in any leisure craft new or used. Its non choke valves mean that no in line filters are necessary. The pump can be run dry, and it can also handle a mixture of air and water without difficulty. The Viking Power 16 is