+3 Dirty Grout Demon Pro 4509 $19.95 In stock Quantity: 1 Add to Bag Product Details UPC: no Brand: GLOBAL_METHODS Dirty Grout Demon Pro Angled bristles makes this grout brush a great choice. Contains 50% more brush material than other grout brushes. Flexible center fits all sizes of grout lines. Save this product for later Favorite