Water purifier water with the usual kind of ordinary running water pipes there a difference?

Can also be said that there is no, because the pipes are known, it seems not the same, we can say a lot of people do not know what to drink pure water filter accessories, often see the kind of water we are talking about is not we are talking about RO water purifier.

So we drink pure water, to go through the filter, the filter when you have water, but this water than often we see is not the same kind of thick, names are not the same.

PE pipe can only be used in a variety of water purifier, water dispenser of accessories, usually connected to the dispenser and small connectivity between white works the most. But you're kind of used to filter water filter bottle filters must be of the class.