These basin mixers and taps were developed for public-commercial sanitary areas. The design objective of BLACK BINOPTIC was to build a bridge between design, functionality and architecture. The touch-free mixers are simple yet stylish. Their slim, tubular design prevents bacterial growth: the spout is smooth on the inside and holds only a small volume of water. In addition, an automatic flush takes place every 24 hours after the last use to overcome water stagnation in the pipework.