Quickly install your wall-mounted toilet with a durable, stable frame system you can trust. The Grohe Rapid SL 3-in-1 installation set for wall-mounted toilets includes a steel frame certified for loads over 400 kg, ensuring absolute stability. It can be easily mounted in front of a solid wall or in a stud wall. This is made possible by the Grohe QuickFix system, which allows for the attachment of water connections, flexible hoses, and inspection shafts without tools. The Grohe EcoJoy dual flush system is environmentally friendly, reducing your water consumption by up to 50%. Thanks to Grohe Whisper technology with quiet fittings and decoupled piping, noise is minimized in the building. The set includes wall brackets and an attractive Skate Air flush plate in elegant Alpine white.