Can tap water be filtered and filtered to drink?
only to buy water purifiers, water filtration every day, you can often drink fresh water. I think it's ok.
The original use of barreled pure water, less than a barrel of people to drink about twenty days, that is, water can not be put too long,
I bought more than 300 pieces, more than more than 100 of the filter, I poured water directly after drinking.
