Patented mold design allows "end" btristles to clean grout to walls (Eliminates hands and knees to complete job) No other brush comes close.
Color Coded 31' bristle angles that effectively cleans tile (no other brush can clean tile in addition to grout lines). Bristle content is 30-50% greater than others. In this case, more is much better) Chiseled center bristles to fit any grout lines. (Others are too large for small grout or too small for large grout lines) 5 Years in the making! Tested on over 100,000 sq. ft. of Tile & Grout Invented by Tile & Grout Pros for Tile & Grout Pros.