Push-style, hand sanitizer dispenser is reliable and easy to maintain with no batteries to change. Large sight window makes it easy to check refill level. AT-A-GLANCE refills provide the easiest way to see when refills need to be changed. Use the PURELL CS4 Hand Sanitizer Dispenser with 1200 ml. PURELL Hand Sanitizer refills. Sanitary Sealed PET refill bottle features a removable collar for easy recycling. The Lock or Not technology can convert the sanitizer dispenser to a locking system. Fully ADA-compliant dispenser is made of durable ABS plastic. It mounts to the wall with included adhesive tape or hardware. Mounting clearance is 8" from bottom of the dispenser to the surface. Multiple hole pattern allows use of existing wall holes.