How-to adjust the amount of hand santizer that comes out of a dispenser?

To adjust the amount of hand sanitizer that dispenses, locate the adjustment screw or mechanism, which is often found at the bottom or side of the dispenser. Turn the screw clockwise to reduce the amount dispensed or counterclockwise to increase it. If the dispenser has a preset volume, refer to the manufacturer's instructions for specific adjustment guidelines. After making adjustments, test the dispenser to ensure it dispenses the desired amount.