Pentair Kreepy Krauly Prowler 820 Robotic Pool Cleaner (P/N 360031)
The Prowler 820 is an automated pool cleaner that uses computer based technology to vacuum, clean and scrub your pool.
It cleans the floor, walls and even the scum line, all with it's own internal pump and filter system.
Simply plug the transformer into a standard wall outlet and watch it go.
The Prowler is able to clean an average pool in only 60-90 minutes.