The Vevor automatic suction pool cleaner is designed to clean above-ground and in-ground pools quickly and quietly through your pool's filtration system. Its diaphragm-style suction design helps reduce operating noise while delivering thorough cleaning across multiple pool surfaces. The cleaner includes 32' of hose in 12 sections, a 36-fin disc, and an extra diaphragm for added convenience. It is suitable for spray, tile, vinyl, fiberglass, and cobblestone pool surfaces. A minimum 0.5 HP pump is required for operation.