Polaris® R0588500 Hood Kit for Polaris 9550 Sport Robotic Pool Cleaner is a top-of-the-line 4WD robotic pool cleaner featuring Easy Lift System, motion-sensing handheld remote, dirty canister indicator, and Vortex Vacuum technology for best-in-class cleaning performance. This cleaner provides best-in-class cleaning performance and features. It can tackle any pool terrain, climbs steps and walls, and scrubs tile line with a solid-blade scrubbing brush. The 9550 Sport cleans pools up to 60' in length.