The Whirl-A-Way 20" Surface Cleaner is a high-performance pressure washer attachment designed for efficient and mess-free cleaning of large flat surfaces. Its 20-inch diameter allows for quick and even cleaning, significantly reducing time compared to standard nozzles. Equipped with rotating spray arms, it effectively removes dirt, grime, and stains from driveways, sidewalks, patios, and more. The enclosed design helps contain overspray and debris, keeping surrounding areas cleaner. Built with durable materials, it is compatible with most pressure washers, making it a reliable tool for both residential and commercial use.