This is the DR Power 351543 lead and lawn vacuum hose that is designed for tow behind lawn vacs that extends to your reach to 20 feet. The hose is able to pick up debris such as pine cones, twigs, and nuts along with many more items. When looking at the hose extension the longer hose gives you more access to areas such as window wells, flower beds, walkways, fence lines and more that are normally out of reach.