Grohe 38736000 AV1 Dual Flush Valve 300mm Retrofit Drop Valve for Pre-2008 GD2 Cisterns
£41.99The Grohe 38736000 AV1 Flush Valve offers a 300mm retrofit fitment, 6L/3L dual flush system, and mechanic/pneumatic compatibility for pre-2008 GD2 cisterns.