Rotary Brush, Machine Size 20 in, Pad/Brush Size 20 in, Bristle Material Polypropylene, Pad/Brush Shape Round, Floor Application Cleaning, Scrubbing, Bristle Color Black
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.