Koha exhibits a classic form updated with modern, dynamic design accents. The Koha collection brings a distinctive design look to any home. Organic curves meet crisp edges to create a timeless look that is as practical as it is beautiful. A smart metal faceplate with concealed screws, for durability, easier cleaning and a streamline look. Methven Fastflow technology controls the hot and cold mix in your shower to maintain a constant flow and temperature, even with unequal water pressure. Suitable for all water pressures above 35kpa.