In Reply to: Big Bottles posted by vando on Monday, 20. September 2010 at 09:09 Bali Time:
but, check the seal carefully for the blue cap and cellophane untampered.
It is not unknown for bottles to be refilled either by the vendor or shop owner, using tap or other water.
I had one such analysed and it was deemed to be dangerous for consumption with high levels of harmful bacteria present.