How to choose a water purifier? The most practical water purifier purchase tips
Water pollution is getting more and more serious, which is a serious threat to our health. Water purifiers can help everyone drink pure water. In the near future, water purifiers will become a necessity, but now everyone still does not know much about water purifiers. It’s even more worrying when you buy , so how do you buy a water purifier ? The following decoration home decoration network Xiaobian will teach you the purchasing skills of the water purifier, for your reference when purchasing.
How to choose a water purifier?
Water purifier purchase tips 1, whether there is a product hygiene license approval
The manufacturer of the water purifier must obtain the sanitation license from the higher-level health supervision department, and be appraised by the technical supervision department, in line with the national “Standard for Drinking Water Qualityâ€.
Water Purifier Option 2, it is important to choose the right filter
The first generation of water purifiers are mainly filtered by activated carbon, ceramics, etc., which easily breed bacteria and pollute water sources, failing to achieve the effect of clean water sources. The second generation of water purifiers use various artificial polymer membrane filters to remove harmful water. The effect is significant, but its fatal flaw is to filter out trace elements that are beneficial to the body. The third-generation water purifier adopts nano-micro crystal filter technology, which solves the defects of the second-generation water purifier and filters out harmful substances and heavy metals in the water.
Water Purifier Selection Tips 3. Is there a safe and effective sterilization technology?
Now the water purification equipment is sterilized in two ways. One is to add a disinfectant, the disinfectant can kill a part of the bacteria, but the disinfectant contains a trace of chemical components that are harmful to human health; the second is ultraviolet sterilization, which is internationally recognized as the most effective. One of the sterilization techniques, because UV sterilization is safe and efficient, it can kill almost all bacteria quickly.
Water purifier purchase skills 4, whether there is a perfect after-sales service system
The water purifier is mainly concentrated on the replacement of the filter element after the sale. If the filter element is not replaced for a long time, it will pollute the water source, and the water purifier will also become a "sewage device". Choosing a water purifier must choose a perfect after-sales service, such as using a customer service system to track customer information, prompting customers and companies to replace filter elements.
Water purifier purchase skills 5, according to water quality
The water hardness of different regions is different. The high hardness water quality in northern China and the limestone area in the south have high calcium and magnesium ion content in water, which is easy to scale. You should purchase advanced filtration water purifier with ion exchange resin filter. In urban water with chlorine, heavy color and odor, and organic content, you can purchase household water purifiers with more activated carbon. For tap water purification with turbid water quality in urban and rural areas, household water purifiers with dual functions of coarse filtration and fine filtration should be purchased. For serious pollution in water, it is required to thoroughly filter out any impurities in the water. If you do not need to drink it directly, you should purchase a reverse osmosis pure water machine.
The above is how Xiaobian brings you how to buy a water purifier? The most practical water purifier purchase tips, I believe that after reading this article, you have a basic understanding of how to choose a water purifier, if you want to know more about decoration consultation, please click to enter the decoration knowledge channel.
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