Dependable Service and Efficient Cleaning A reliable vacuum with a long service life. Minimal maintenance is required, as the superior long life diaphragm membrane is the only moving part, and it can easily be reached for routine maintenance or to clean out any oversized debris. There’s no need for costly replacement or repair of flappers, gears and wheels that other types of vacuums may require. Removes debris quickly and easily, even with a low-speed or lower powered pump, as it only requires a 1/3 HP pump or a minimum flow of 8 meters cubed/hour to operate. Durable and efficient pool vacuum cleaning system that thoroughly cleans your entire pool, as it quickly removes debris as it moves across floors, climbs up walls and over steps without getting stuck. Vacuum moves in a random pattern and has a deflector wheel that helps it move around tight corners and also prevents it from getting caught on steps, corners and ladders. Includes 35 feet of premium spiral wound vacuum hose (14 – 2.5 feet hose sections). The hose sections allow you to customize the hose length to the requirements of your pool.