10 hoses included for up to 30' pool. Ideal for cleaning bottom surface and wall; does not clean stairsRequire at least a 1 hp swimming pool pump or 1600 GHP to function properly.No tools required and no electricity needed; Attaches to your existing filtration systemCleaner should be moving about the pool at a rate of 8 to 12 feet per minute. Eco-friendly automatic pool cleaner vacuum designed for high efficiency and low maintenance.Automatic operation by self-navigating around the water on set patterns for the top to bottom pool cleaning. Refer to the PDF attached below in Technical Specification for the Manual and Troubleshooting Guide
