Thanks, whatever the one I have on hand is it's going in. However I am going to replace both upstairs toilets before the powers that be decide we don't even need water and try to vacuum flush like they do in space. I guess they could incinerate it, after all heat is a natural resource where I live.Get the silicone seal instead of the wax one. It is plunger proof, I'll never go back to the wax ones.
I f'n hate round bowl toilets.