The Detoolz cleaning brush is designed for cleaning copper pipes with diameters of 12mm, 15mm, and 18mm. The plastic handle and round head of the brush make it easy to effectively clean the interior openings and connectors of the pipes, removing deposits and dirt to prepare for soldering.

The pipe cleaning brush is inserted into the pipe to be cleaned and moved back and forth inside and outside. Using a brush with a diameter slightly larger than the pipe to be cleaned allows the bristle tips to scratch the interior of the pipe.