Nilfisk SC6500 1100D Disc Brush MagnaGrit 510mm 56505791 – Genuine Scrubber Brush (Each, 2 Required)This genuine Nilfisk MagnaGrit disc brush is designed for the Nilfisk SC6500 1100D ride on scrubber dryer. It provides aggressive scrubbing performance for heavy duty cleaning applications, helping remove stubborn dirt, grease, and built up residue from hard floor surfaces. This listing is for a single brush, and two are required per machine. Key Features Genuine Nilfisk disc brush Part number: 56505791 MagnaGrit bristles for aggressive scrubbing