The Bestway® AquaTronix™ G150 Robotic Pool Vacuum is an autonomous pool cleaning robot that will do the dirty work to keep your pool clean and pristine. The self-propelling design moves across the pool floor on its own once it has been placed it in the water. The vacuum debris compartment holds up to 2.0 L (0.53 gal.) of debris before it needs to be emptied. The quick-click buckles make maintenance and cleaning a breeze - just pop open the compartment and remove the debris. Designed with a rechargeable battery, the AquaTronix will operate for 1 hour when fully charged. The AquaTronix is compatible with flat-bottom above ground pools up to 30 m² (323 ft.²) in total area, working best with round pools up to up to 6.1 m (20') in diameter, rectangular pools up to 7.32 m (24') in length, or oval pool up to 7.32 m (24') in length.