Is Beijing China tapwater safe for sinus washes?

Question

I've been told tap water in Beijing China is not safe to drink, or even to use to brush your teeth. Does that mean I should not use it for sinus rinses/washes?

Answer 1

Don't they have bottled water for drinking?  Use that.

Answer 2

Do not do it unless you want to get sick.

Answer 3

im actually from china, so listen 2 me. dont use it. boil it first to make sure its safe.

Answer 4

I wouldn't use it as a colon cleanser. In fact if you drink it that is what it is.

Answer 5

boil it first

Answer 6

No, it is unsafe. If it's unsafe for brushing your teeth, than I'm sure you wouldn't want to use it to rinse your sinuses. Stick to boiled or mineral water.