Grohe Concealed GD2 Back to wall Flushing Cistern

Concealed flushing cistern for WC
Adjustable flush volume 6–9 L
Factory setting: 6 / 3 L
Pneumatic discharge valve: dual flush, start/stop or single flush
Water supply from left, right, back or top
Low-noise operation
Insulated against condensation
1/2″ water connection with integrated angle valve
Tool-free inspection shaft installation
For vertical or horizontal use