The Dolphin W 20 expertly cleans toddler and paddling pools with standard or beach entry, this unit can work in shallow pools 20cm deep, with beach pool capability, suitable pools up to 15m in length comes with a 18m cable. Comes with remote control. This unique pool cleaner delivers efficient pool cleaning in commercial and public environments. Instead of manual cleaning, save manpower, minimize pool downtime. Advance to thorough and fast automated cleaning of shallow pools, with the only robotic pool cleaner that can work in water that is just 200mm deep.