Nilfisk BR855D Disc Brush Prolite 56505785 – Genuine Scrubber Brush (Each, 2 Required)This genuine Nilfisk Prolite disc brush is designed for BR855D ride on scrubber dryers. It provides gentle and controlled cleaning performance, making it ideal for light duty and maintenance applications. The Prolite bristles are softer and less aggressive, suitable for delicate or polished floor surfaces where minimal abrasion is required. This listing is for a single brush, and two are required per machine for correct operation. Key Features Genuine