The Atlantis pool cleaner Scrubs, vacuums, and filters all pool surfaces in just 3 hours. Its large self-contained inner filter bag collects dirt, debris, and even dust particles. The Patented swivel prevents cable tangling. Plug-n-play! No pre-installation needed, no connections to the pool system. Self-programmed for optimal pool scanning. Incredibly efficient—costs less than 15 cents to clean the pool.