[Tiara Open] 1994 Tiara 3100 Open - looking for model number of Vacuflush toilet

[Tgilbert]

My yard replaced my Vacuflush head last yeaer with the incorrect vacuflush seat height.  They no longer have the original unit.  Can anyone provide the correct Vacuflush model number.  Or if you don't know the model, can someone let me know the measurement of toilet base to seat, and/or floor to seat height.