Should I use a water purifier?

I'm thinking about buying water or using a water purifier.

Is it better to use a water purifier? Or should I buy bottled water?

I asked a Naver intellectual, and there were only a lot of water purifier rental advertisements.

I wish there was a scientific basis.

If you know, please explain...

615 2017-04-17 Gentleman

Even if you use a water purifier, it is inconvenient to keep changing the filter.
Mineral water is better considering the maintenance cost and convenience.

Gentleman 8 years ago 0

A. 2

In the case of tap water, it is about 20 to 50 ppm when looking at the level of impurities.
And the limit for drinking water is 300 ppm in Korea.
In fact, tap water is also drinkable in this way, and the Seoul Metropolitan Government advertises it as drinking tap water.
Nevertheless, the reason why it is difficult to drink tap water as it is is because of chlorine, which is being used as a disinfectant.
Chlorine flies when it is boiled and cannot be filtered with a water purifier.
Because water purifiers have only physical filters, but they don't have chemical filters.
In conclusion, assuming that tap water is supplied cleanly, the water purifier is meaningless and boiling tap water is enough.

Gentleman 8 years ago 0

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