Using innovative energy-on-the-refill, the PURELL ES8 Soap Dispenser is always ready with touch-free dispensing of hand soap. Each new refill comes with its own energy source - a coin cell battery integrated into the refill. Optional SMARTLINK modules add capability for service alerts, compliance monitoring and other upgrades as technology evolves. Elegant design complements decor. AT-A-GLANCE refills provide the easiest way to see when refills need to be changed. Soap dispenser uses PURELL ES8 1200 ml. Healthy Soap refills. Dispenser and formulation are calibrated to provide the optimal dose for effective hand hygiene. Sanitary Sealed PET refill bottle features a tear-off collar for easy recycling. With Lock or Not technology, you can convert the fully ADA-compliant dispenser to a locking system.