Milliard Crescent Hybrid Vacuum with Sectional Extension Pole 4 foot sectional pole is included to reach the bottom of most in-ground or above-ground pools Crecent vacuum face aids maneuverability to navigate along the floor and into corners for a more complete clean. A focused jet stream of water sprays pool debris into a removable collection bag so they dont clog your filter-pump. Water pressure keeps the skimmer afloat when skimming the surface and submerged when cleaning the floor. Made from ABS plastic and polypropylene mesh to be durable and long-lasting.