The Poolmaster 17.5" Aluminum Wall Brush is designed for cleaning all pool and spa surfaces. It features a 17.5-inch wide die-cast aluminum back and handle for superior durability and strength. The polypropylene bristles are tough and long-lasting, while the curved-body design allows for efficient cleaning in corners and along walls. The ease-adapt handle provides quick and simple attachment to standard pool poles (sold separately), making pool maintenance easier and more effective.