Southdales Motion Activated Hands Free Automatic Sensor Soap Dispenser 17oz (500ml) white HANDS FREE TOUCHLESS state-of-the-art automatic soap dispenser for optimum hygiene. PREVENT THE SPREAD OF BACTERIA, germs and viruses. Used in hospitals, schools, gyms and offices. CLEAR RESERVOIR 17oz (500ml) with wide opening for fast, easy and spill-free refills. NON-DRIP SILICON VALVE with efficient pump for instant, accurate and no unintentional activation. CORD FREE. Operates with 4AA batteries (not included) with low-battery LED indicator.