Abstract: An improved pool cleaner hose is provided for use in supplying water under pressure to a water-powered in-the-pool cleaner device for swimming pools and the like. The hose is formed from one or more elongated spiral wound strips of flexible plastic material or the like with adjacent turns interconnected by a continuous laser weld to define an elongated, flexible, and relatively buoyant hose construction. The hose is coupled between a supply of water under pressure and the pool cleaner device, with weights of selected mass being mounted upon the hose at selected positions near the cleaner device to cause the hose to trail the cleaner device with a relatively low profile thereby minimizing drag effects upon the cleaner device as it moves throughout the pool.