Nilfisk SC6500 1100D Disc Brush Union Mix 510mm 56505796 – Genuine Scrubber Brush (Each, 2 Required)This genuine Nilfisk Union Mix disc brush is designed for the Nilfisk SC6500 1100D ride on scrubber dryer. It provides balanced and reliable cleaning performance for general purpose and medium duty applications. The Union Mix bristles combine natural and synthetic fibres, delivering effective scrubbing while maintaining control across a wide range of hard floor surfaces. This listing is for a single brush, and two are required per machine. Key