Sofi is a single hole mixer tap, part of the Tecknobili line. The image above shows an inset version in chrome steel, also available with a bronzed finish. Sofi is fitted with "Nobili WaterSaving", a water saving device, and "EcoFresh", an automatic temperature regulatory system. Both technologies make Sofi extremely energy efficient. Optional detachable hand set. In 2013, Sofi was introduced as a new product.