The Polaris P825 Robotic Cleaner is a revolutionary new product that is able to clean all pool surfaces including floors, walls, even steps and tile lines as it scrubs your liner clean. You won’t lose suction thanks to the proprietary Cyclonic Vacuum Technology. Not sure when your current vacuum is full? The P825 features a transparent viewing window that allows you to see when your filter canister is full with the easy Push N’ Go system that allows you to remove the debris without ever having to touch it. The 50’ cable allows the system to tackle those tough to reach corners. With dual cleaning modes you can clean just the floor or both the floor and wall in one easy go.