Bobrick B-8263.18 is a OneShot® Foam Touch-Free Soap System that provides a convenient and hygienic way to dispense soap. It features a touch-free design, eliminating the need to touch the dispenser, which helps to reduce the spread of germs. The system uses 800ml or 1600ml soap refill cartridges, and has a low refill indicator light to let you know when it's time to replace the cartridge. The Bobrick B-8263.18 is also equipped with a low battery indicator light, so you can always be sure that the dispenser is ready to use.