TriVac 500 is equipped with patented AquaDrive technology that uses powerful water jets to propel itself forward, providing superior coverage that won’t harm your pool’s finish. It provides complete coverage of the floor, walls and coves for in-ground pools up to 20’ x 40’ and comes with a 34-foot hose. A unique short back-up sequence allows TriVac 500 to quickly and easily maneuver around obstacles, spending more time cleaning and less time turning. Its powerful sweep hose improves coverage by stirring up debris in hard-to-reach areas, while a wide vacuum inlet works in concert with three high-pressure venturi jets to pick up larger debris—and a patented extra-large debris bag carries all of this dirt without getting dragged down. For a flawless clean every time, TriVac 500 is the obvious choice.