Click on the model number found in your Gerber Tank Below.

If you can't find a model number in the tank CLICK HERE

Dual Flush Toilets

                          

One Piece Toilets

            

Two Piece Single Flush Toilets

If you cannot find a model number in the tank CLICK HERE

Other Tanks Without Model Numbers

Used Before March 1999	Used March - May 1999	Used May 1999 - Jan 2003
Used May 2002 - July 2003	Used 2003	Used 2003
Used 2003	Used 2002 - 2018	Used 2004
Used 2004 - 2018	Used Before 1992	Used Before 1992
Used Before 1992