The rubber band serves as a practical holder for the water filter of the AroMed vaporizer. It ensures that the filter stays securely and firmly in place without slipping. Due to the flexible and resistant material, the rubber band adapts optimally, offers a stable hold and facilitates the handling of the filter. This ensures that the water filter performs its function reliably by effectively cooling and purifying the steam before it is inhaled. The rubber band is a simple but important component to make the vaporization process even more enjoyable and efficient.