HA HA Budys Here wrote:
Wax seals last, well forever as far as I can tell.

This new product is SOOOOOO good the manufacturer relieves itself of
all responsibility after all of 1 year.

Good point. The one I used was from Fluidmaster, purchased from a local ACE
hardware.

http://www.fluidmaster.com/connect_products_7500.html

Not sure why my wax ring(s) would start to seep - the bowl might have worked
it's way loose so it rocked a slight bit, breaking the seal. I think the
original wax ring from when the toilet was installed lasted a good 10+ years
before it started to leak; the next one, about 6 years or so.

It was after two trips to ACE with various wax rings that I couldn't get to
seal that pushed me to try the new fangled gasket. It's been 3 or 4 years,
with no seepage, so far.

Bob.