Char-Broil Cool Clean Premium Brush The Char-Broil Cool-Clean Premium Grill Brush provides a safer way to clean your grill than traditional brushes that use metal wire bristles. This innovative brush features red, ceramic-infused nylon bristles that have withstood up to 15, 000 applications during our tests without breaking or losing bristles. Use it to clean the grates once they have cooled down so that your grill stays in great shape for longer. Thanks to an attached scraper blade, carbon deposits can be removed with ease. Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.