Carlisle 36532003 Flo-pac Grout Line Brush Head With Black Nylon Bristle| 7.5 Inch Length

365320 has bevel cut bristles that get into grout lines; clean grout from a standing position; pivoting head lets the brush glide along grout lines, in corners and other hard-to-reach areas Stiff crimped Nylon bristles remove dirt, grime, and residue 41323 has FDA approved block and bristles BPA free