The Pumptec 12-volt high-pressure washdown pump can be used for all power-washing tasks. The high-performance unit provides 700 psi using 1.4 gpm for water conservation. This unit runs at 60 amps, eliminating the need for gas or hydraulic systems. It comes with the Derringer magnum spray gun, inlet hose and inlet filter for a fast and easy installation. 763/433-0303; www.pumptec.com.