American Brush & Chems Inc. introduces their next generation of tile and grout brushes. The lineup features the Dirty Grout Demon Pro and the tile and grout Shark, both with patented designs offering up to 50 percent more bristle fill. Both brushes have specifically engineered angles that allow brushes to clean grout up the baseboards. The Demon Pro contains Dupont’s Tynex Nylo-Grit for lasting durability and abrasiveness. Swivel connectors fit standard poles.