Isn't Clonmel also in Tipp? Could it be a different product from Bulmers by any chance? Just thinking out loud.
Personally can't stand bulmers, have never tried Adams, but wouldn't mind trying some 'Turbo Cider' I see a bit about making on HomeBrewTalk or Jims - just for the giggle - what harm... I have some yeast in the fridge which I might try using some of.....