Abstract: A gas driven cleaning apparatus for clearing clogged pipe lines or the like. The apparatus is comprised of a gas driven nozzle having specially devised gas passages for aiding the propulsion of the nozzle through and clearing the clogged area. A flexible hose is connected to the nozzle and a high pressure gas cylinder supported on a two wheel hand cart. The hand cart has a main hose reel and handle for a first gas line and a portable hand reel which supports a second gas line connected to the main reel line and the nozzle at opposite ends. The hand reel may be carried apart from the hand cart to difficultly accessible or remote areas not approachable by the hand cart. In a modification the nozzle is provided with a rotary head element powered by the high pressure gas.