Navigator Pro's exclusive SmartDrive programmed steering moves the cleaner silently in a predetermined series of turns for more thorough cleaning of pool floor, walls and coves. This automatic suction pool cleaner is powered by the existing filtration system where all debris are captured. In addition, pool owners don't have the expense of an energy-consuming booster pump. Getting that sparkling clean pool is easy and effortless with the Navigator Pro automatic suction pool cleaner. This model is made specifically for Concrete Pools. Please scroll down to see the full list of parts and accessories for this cleaner.