Reliable and touch-free hand sanitizer dispenser. Elegant design complements décor. AT-A-GLANCE™ refills provide the easiest way to see when refills need to be changed. Uses PURELL® ES6 1200 ml Hand Sanitizer refills. Dispenser and formulation are calibrated to provide the optimal dose for effective hand hygiene. LOCK OR NOT™ technology can convert to a locking system.