Washmatic India The knee operated hand wash sink is a hands-free hygiene solution designed specifically for commercial kitchens, food processing facilities, hospitals, and other environments where cross-contamination must be minimized. By allowing users to control water flow using their knee rather than their hands, these sinks ensure that food handlers maintain clean hands. https://www.washmaticindia.com/product/knee-operated-hand-wash-sink-wa-13a