Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner, Wall Climbing Scrubber Brush, Top Load Filter Access, Ideal for Above/In-Ground Pools up to 33 FT in LengthBrand: Dolphin Color: Blue Black Features: WALL SCRUBBING POWER: Dolphin Nautilus CC climbs walls efficiently, ensuring thorough cleaning on any pool surface, no matter the shape or surface type. ACTIVE SCRUBBING: Elevate your pool maintenance with the Dolphin Nautilus CC active scrubbing brush eliminates manual effort, guaranteeing a pristine pool. Gentle on surfaces, tough on debris. EASY FILTER CARE: Effortlessly maintain a clear pool with our user