Installation for the wall hung toilet Geberit Duofix 111.375.00.5 112 cm with Sigma concealed cistern 12 cm, Homeware Plumbing Bathroom Mount Parts|Toilet Tanks| - AliExpress
Geberit Duofix 1140mm High WC Frame With Sigma Concealed Cistern 8cm - 111.799.00.1
Geberit Duofix 500 x 820mm WC Frame With 12cm Omega Concealed Cistern White - 111.004.00.1