Works with bulk liquid soap and sanitizer. Dispenses up to 1000 times per fill. Sight window on the dispenser's front to monitor fill level. ADA compliant in force and one-handed operation. The Alpine Industries Liquid Soap & Hand Sanitizer Dispenser is ideal for restrooms in offices, restaurants, heath-care facilities, schools, and more. Vertical tank constructed of durable ABS plastic and equipped with front window to monitor soap levels and lock to prevent tampering or vandalism. Valve dispenses commercially marketed all-purpose liquid hand soaps.