The Aquatronix Automatic Robot Cleaner Is An Innovative Totally Wireless Cleaning System, Which Is Activated Immediately Thanks To The Integrated Water Sensor. The Robotic Cleaner Is Equipped With A Patented Directional Jets System That Ensures Optimal Cleaning Performance. It Features Non-Slip Wheels And A Protective Steel Screen For Collecting Debris. Also Included Are 2 Optional Bumpers To Insert And A Float With Attached Lanyard For Easier Retrieval. For Use With All Above Ground And Underground Pools Minimum Filtering System: 2,700 L-H Ideal Use For Pools Up To 45 M3 Release And Recovery Set Included