* Katrin Touchfree 500ml soap dispenser. * The most hygienic solution. * Sensoric Touch Free foam soap dispenser. * Made from ABS plastic. * Uses 500ml foam soap cartridges. * Operates with 4 C/LR14 batteries (not included). * Compact design for hygienic use. * Easy to install, refill, and maintain. * Reduces leaks and saves soap. * Silent transmission and gearing technology for noiseless dispensing. * Versatile use, for dispensing: foam, liquid, gel from the same dispenser. * The key is integrated into the dispenser itself. For mounting, it must be unscrewed from the back panel. * Composed of approximately 40% recycled materials. * Dispenser dimensions: 97x271x100mm.