I bought the front water purifier on the internet. Is there a scale and scale crystal that is harmful to the body? 30? 1. when choosing a water purifier, you must choose according to your personal situation.2. if the water quality is poor, it is recommended to use the reverse osmosis water purifier, and the filtered water is the cleanest.3. in areas where the water quality is general, the ultra-filtration water purifier can be used, and the filtered water retains beneficial minerals.4. water for daily use, such as washing, bathing and other soft water machines, and direct drinking machines for drinking.5. You can use Emmett, because I use this one, haha. Water purifiers are limited and can only clean up some harmful substances, but the domestic water quality is too complicated, the water pollution is serious and it is difficult to prevent, so it is difficult to choose, we can only choose products with the principle of better than no.
I heard that the water purifier can filter some metal substances in the water? Is it true? Water is an indispensable thing in daily life. in recent years, frequent water pollution incidents and increasing attention to drinking water. More and more people are looking for ways to improve the water quality, so the water purifier has become popular. However, there are many kinds of water purifiers on the market at present, and the prices are different, making consumers dazzling. So, how should consumers choose water purifier? To this end, experts remind: Do not superstitious about foreign brands, but consult documents or copies of their 'health permit approval documents for imported drinking water hygiene and safety products', customs import documents, import commodity inspection certificates, etc, do not be confused by fake and shoddy products and choose from their own water quality.Does the water purifier really filter the tap water into mineral water or purified water that can be drunk directly, safer