OASE PondoVac 3 Pond Vacuum Cleaner The PondoVac 3's patented dual-chambers fill and empty in alternating cycles allowing for non-stop vacuuming and effective pond maintenance. It features a strong 1600W motor, with a maximum suction depth of 7 ft. Simple and fast way to remove debris and decaying organic matter without having to drain the pond or pool. Sturdy wheels and an adjustable handle allow for fast and convenient transportation. Quick release clamps allow for easy removal of the motor unit and access for maintenance.