LOVYC III Zone medium electric toothbrush replacement by LOVYC. Replacement that simulates the brushing of a conventional brush with three areas of filaments that allow to act on the front and rear teeth, increasing the effectiveness of our brushing. Medium hardness. It has triple action technology for a deep cleaning. Penetrates 2 times more removing more plaque than manual brushes. With 20,000 beats per minute it achieves a much more complete cleaning. It reaches even the most difficult areas with its zig-zag brushing.