A&B Brush 3020 Wall Brush Product Description A&B Brush 3020 wall brush with curved commercial blue nylon bristles provides a durable tool for cleaning pool and spa surfaces. The 24 inch length extends reach for larger areas. This tool is designed for technicians, installers, and informed homeowners performing routine surface maintenance. Key Features Curved head for improved contact with surfaces Blue nylon bristles suited for pool and spa cleaning Part number: 3020 Typical Use Used in pool and spa maintenance for cleaning walls and other flat surfaces. It is commonly used to scrub waterlines, edges, and corners as part of routine cleaning routines. Related System Categories Related system categories include pool equipment parts, spa system components, wall brush parts, and cleaning tools for pool and spa maintenance.