The Polaris 380 is our most powerful and durable automatic pool cleaners. The Polaris Vac-Sweep 380 is designed for all in-ground pools and runs off a booster pump. The dependable Polaris 380 easily connects to a dedicated pressure line. Powered by triple jets that provide greater vacuum power, and with a separate booster pump, it sweeps, scrubs, and vacuums the bottom, walls, and steps of the pool in 3 hours pr less. It also traps large debris like leaves and pebbles in its own filter bag. Running off of a separate booster pump, working independently from the rest of your pool system, the unique filter bag removes debris before it reaches your pump basket or filter, prolonging the life of your filtration system.