Angle valve: compact design, maximum performance Elegance and Functionality at the Service of the Bathroom. Angle valve, Elbow and Under-basin taps are often overlooked but essential elements and offer maximum performance in a small space. Their articulated shape and ergonomic handle ensure intuitive and comfortable use. The main feature of the under-basin tap is its ability to filter the limescale present in the water. The anti-scale filter integrated into the tap retains impurities and limescale particles, ensuring a cleaner flow of water free of sediment. This helps to improve the quality of the water supplied by the tap, extending its life over time.