Robotic pool cleaners are electrically driven pool cleaners the efficiently clean your pool independently of your pool filtration system. Robotic pool cleaners are extremely energy efficient & very reliable. Intelligent models can learn the shape of your pool ensuring efficient cleaning and excellent coverage of the pools entire surface, dramatically reducing pool cleaning times. This can also save you considerably on your power bill. Their on-board, self-contained, filter canister catches debris and in turn reduces the amount of debris going to your pool filtration. This results in fewer backwashes and clearer swimming pool water, without the added use of chemicals.