How can I be sure of part compatibility?
To be sure of the compatibility of the parts, you must identify your Geberit cistern by noting its reference, which is inside, on the back wall. Here is an example: 109.178.00.1 or 109.179.00.1 or 109.180.00.1 or 109.175.00.1. Then, enter this reference in the search bar at the top of the site. You will be directed to the correct Geberit cistern and you will be able to order the correct compatible parts on my site 🫶 If you don't have a reference (this can happen), send me a photo of your cistern with the lid open. I will identify it visually…