In the past, more heat was produced by using more and more abrasive fabrics. The abrasive fabrics wear off the pebble and this causes flatter ice and increases the difficulty in making quality shots. EQualizer technology will keep the heat produced close to the ice where it is needed, providing many benefits over current brush-heads. EQualizer brush-heads feature less abrasive fabrics leading to less ice damage and the reduced friction requires less effort to sweep.