Reliable, cost-effective push-style hand sanitizer dispenser. Elegant design complements d?cor. AT-A-GLANCE? refills provide the easiest way to see when refills need to be changed. Uses PURELL? ES4 1200 mL Hand Sanitizer refills. SANITARY SEALED? PET refill bottle with removable collar for easy recycling. LOCK OR NOT? technology - can convert to a locking system. Fully ADA compliant. Guaranteed reliability.