?Efficient Cleaning? Unlike other model with TPE brushes, Aiper automatic pool cleaner features in PVA brushes to provide super strong adsorbability and superior grip to forcefully attack all kinds of garbage like leafs, buds, tough dirt and debris etc with ease, ideal for cleaning both in-ground and above ground swimming pools up to 50 feets. ?Climbs Wonderfully? This robotic vacuum cleaner can climbs the walls automatically and can easily clean the fine dust or tough dirt on the wall. The anti-rollover technology let you not worry about it falling. With tangle-free cable to make the cleaning process smoother. ?Set and Forget? Schedule the robotic pool cleaner to automatically clean your pool by every 1 hours, 2 hours and 3 hours. Note: to avoid any accident, please fix the power adapter 3.5m away from the pool with the safety rope(included in the package). ?Large Top Load Filter? Built-in large and easy access top loading filter basket traps and locks in dirts and debris leaving your swimming pool extremely clean, also the filter cleaning is very simple. Just need to pour out the garbage and clean it with water. ?Ease of Use?Light weight and assembled in-ground robotic cleaner make it easy to use, compare to other vacuums, you don’t need to spend manual labor, just drop it and let it go. Meantime, we offer 2-year warranty to make sure your purchase absolutely risk-free.