This tube brush is mostly utilized for cleaning flues, boiler tubes, and pipes. In order to access deep, lengthy pipelines or even chimneys, extension rods might also be helpful. This Tube Brush is the ideal chimney brush since it can be used for both cleaning and maintaining chimneys. The most common uses for brushes include cleaning industrial tubes, condenser tubes, chiller tubes, valves, tiny pipes, small tubes and cylinders, bores, tubing lines, and a number of other things.