it reduce wait too.
I drink straight out of the tap, more freedom that way!
how do you know unboiled tap water safe?
the only way to know is to boil it ;)
i prefer boiled
What if the pipe for the water is rusty or dirty? Or there's slime in the water tank? Aren't those bacteria? I'd rather just boil it first.
I think singapore kept the water quality good enough.