Abstract: Portable washing apparatus having a self-contained pressurized supply of a washing liquid is disclosed. The apparatus is charged with the washing liquid from a pressurized source of the liquid via an independent charging stand connected to the source. Hydraulic pressure of the source charges the apparatus with the washing liquid and cocks or biases the biasing means of the apparatus to a pressurized state. A trigger-operated valve provides for selective discharge of the liquid from the apparatus. An auxiliary reservoir holding a cleaning agent is provided on the apparatus, as well as a scrubbing means. The cleaning agent is mixed with the washing liquid as desired and appropriate for the washing task being performed.