High-capacity, hand sanitizer dispenser is ideal for high-traffic areas. Large-sight window skylight and clear refill bottles make it easy to check fill status. Slim design allows it to fit in tight spaces. ADX-12 Dispenser easily converts to locking dispenser. Key is included. Dispenser is ADA-compliant for protrusion into walkways. It is compatible with PURELL ADX-12 1250 ml. refills.