1. Water purifier can solve the tap water secondary pollution.
Tap water disinfected by chlorine can kill viruses, bacteria, but can not remove heavy metals, volatile substances, etc.. Tap water through the pipeline long-distance transportation, vulnerable to secondary pollution, so people will basically choose to boil it before drinking, but boiling can only solve the bacterial problem, can not solve the sediment, rust, heavy metals, volatile substances and bacterial "corpses" and other issues. And the residual chlorine in the tap water after high temperature boiling will produce trichloromethane, trichloromethane is a standard carcinogen, so the quality of drinking water will not be fundamentally improved, and will cause serious health hazards. But the water purifier can effectively solve these problems.
2. Water purifier is the best alternative to barrel water.
Barrels of water ranging from 8 to 16 yuan, the cost is high, and most of this water is processed with large water purifiers or water purifiers of tap water, very few natural mineral water. At the same time, barrel water has a short shelf life, and drinking fountains connected to the use of open state, easy to be contaminated by airborne pollutants, so it is not the ideal solution for drinking water. With a water purifier you can enjoy quality water at any time.
3. Unlike bottled water which is extremely costly.
Bottled water is classified as daily water by a few wealthy families, but its cost is too high, and bottled water is purified water, the lack of trace elements and minerals, drinking for a long time is not suitable for human health, and its effect may not be such as a water purifier.