Polaris 360 Automatic Pool Cleaner The Polaris Vac-Sweep® 380 is designed for all in-ground pools and runs off a separate booster pump working independently from the rest of your pool system. Three jets provide greater vacuum power and faster cleaning (3 hours or less) Sweeps and scrubs the bottom and walls of any size or shape pool. Unique filter bag removes debris before it reaches your pump basket or filter, prolonging the life of your filtration system. Available in a Black Max Model to complement dark bottom pools.