Sand is a technologically advanced mixer tap with a 35mm full-immersion cartridge Nobili Widd®. Its clean lines and high body will fit into any modern interior design scheme. Completely sustainable, Sand comes with both the Nobili EnergySaving system and the Nobili WaterSaving system. These energy-saving systems are completely designed by Nobili Rubinetterie, which focuses on reducing its footprint. Environmental standard UNI EN ISO 1400:2004 .