Does the water purifier really work? Which house is good?
Water pollution in China is too much, so it can not be directly consumed, boiling water can only remove the bacteria in the water, that is, drink without diarrhea
To buy purifier filter material for water machine, water machine is not a good brand is good, you say the rouge is constituted of trace elements and minerals, excess calcium carbonate and magnesium carbonate,
The water has a standard 7, 1, 2, clean and no pollution of small molecules of 3, pH 4, weakly alkaline water dissolved oxygen and carbon dioxide content is moderate physiological function of moderate hardness 5, water rich in essential minerals and trace elements in 6, water 7, strong water. Buy a water purifier to buy water machine can meet these requirements, like sage Nepal water purifier complies with these requirements, it is worth a try.
Water purifier is mainly to filter all kinds of substances in the water, tap water purifier is divided into several kinds,The best thing to do is reverse osmosis technology, which is pure water (which can be drunk, but mineral deficiency),But there is a flaw in which a liter of water separates almost equal amounts of wastewater (used for washing, sweeping, watering flowers, etc.),Unless there are reserved pipes in the decoration, or the use of waste water is a bit of trouble. Not too bad in water quality,In areas where the taste is good, it is recommended to use sand core filter, and the installation and use are convenient. As for that brand, it doesn't matter. It's the same technology
