Ineed to replace Geberit 250 flush valve are any other flush valves at bunnings compatable.
Hello @mark571
The closest generic equivalent that the store carries is the Kinetic Round And Oval Button Dual Flush Outlet Valve Kit. My best advice is to bring the old Geberit 250 with you to the store and comparing its height and width with the Kinetic set.
If you need further assistance, please let us know.
Eric
