Which water purifier is good?

Drinking water is important to us and directly affects our health. Nowadays, the drinking water in our lives has been polluted so much that we don't dare to drink the water from the faucet. In order to make the water of the faucet reach the drinking level, installing a good water purifier is the best choice at present. So how do you choose a water purifier?

Which is better?

1 easy water purifier

Let's talk about the Yishui water purifier first. I believe many users have never heard of it. The main Yiyi brand series products are mainly for foreign trade, foreign trade products, and naturally speaking, the requirements for foreign water purifier products are also very high. Strict, so domestic users rarely hear, easy to use water filter with five-stage filtration, generally the first level is PP cotton, mainly filtering rust, dust particles and other coarse-grained impurities, second-stage sintered activated carbon, domestic The water purifier generally uses granular activated carbon. The sintered activated carbon has higher precision than the granular activated carbon. Let's say that the sintered activated carbon filters 0.1 UM, while the granular activated carbon filters 0.5 UM. Of course, the sintered activated carbon costs are relatively high. Many water purifier manufacturers are unwilling to use the third-stage descaling activated carbon, descaling activated carbon mainly for free ions in water and some small particles such as limestone. Although the municipal water has been initially treated, this is The material still exists, so it is best to remove it. The domestic water purifier generally puts the third level to strengthen. Granular activated carbon, but the free ions in the water can not be filtered out. The fourth stage is ultrafiltration membrane, which is mainly used for filtration of residual chlorine virus bacteria. The last stage is post-activated activated carbon. After municipal water filtration, the taste is not good. Putting activated carbon is white is to make the water better. The outer casing of the Yishui water purifier is made of stainless steel for durability. The standard of easy water purifier selection is relatively high, and the favorable rate of foreign application is relatively high. I really hope that they can start the domestic market as soon as possible. The filter standard of domestic water purifier is relatively low. Most of the filter quality is not very good. Of course, There must be a very good water purifier, but the price is definitely more expensive.

The filtration principle of the water purifier is simply to filter the impurities in the water according to the order of the particles and impurities. The current 5-stage structure is very reasonable, if the water purifier adopts 1-3 grades. Filtration is not complete enough. Some water purifiers will increase a magnetization level 6. This magnetized water is said to be effective, but it is not necessary, because the effect of magnetized water has not been very authoritative.

2 Gion

There is a star product in the Qinyuan water purifier: Qinyuan QJ-U4-10 (purification) ultrafiltration water purifier. The filter combination is PP cotton + granular activated carbon + ultrafiltration membrane + post-activated activated carbon. The applicable water source is municipal tap water, and the outlet flow rate is 2.5 liters per minute. The product size is 330*127*440mm. This product is now widely used, but the configuration is slightly lower than that of the Yishui water purifier. First, there is one descaling activated carbon in the garden, and no sintered activated carbon is used. However, the Qinyuan water purifier series products are in China. The market share and favorable rate are very good. I believe friends who care about water purifiers should know about Gion.

What are the buying skills?

Shopping Tip 1: Look at the brand. Brand is a symbol of strength and a strong guarantee of technology and service. When purchasing household water purifiers, consumers should try to purchase water purification products produced by companies such as Dr. Shui, which have a large brand and good reputation, so that they can have good protection in terms of installation, use and after-sales. Dr. Water Purifier SBS-C-A3 kitchen water purifier is a popular kitchen water purifier product of Dr. Water. Product quality and after-sales service are guaranteed.

Option 2: See technology. Most of the household water purifiers on the market today use ultrafiltration membranes and reverse osmosis membranes, but the quality is uneven. Therefore, when purchasing a household water purifier, you must purchase products that use core water purification technology. Dr. Water Purifier SBS-C-A3 kitchen water purifier uses ultrafiltration membrane with a filtration precision of 0.01 micron, which can effectively remove impurities such as rust and sediment in water, remove heavy metals and inhibit bacterial growth to meet high quality kitchen water.

Option 3: See the service. After purchasing a small brand of products, many consumers may encounter problems such as “not being responsible for the sale or after-sales service.” Therefore, when purchasing a household water purifier, you must also watch it. The brand's service network is laid to ensure no worries. Dr. Shui has a comprehensive after-sales service system, 7*24-hour hotline, and has its own service providers all over the country. Once the machine has problems, it will be immediately.

Option 4: Look at the certificate. Many consumers often overlook the manufacturer's qualification certificate when purchasing a water purifier. According to the national water purifier standard, the water purifier manufacturer must hold the “Testing Report on Sanitary License for Drinking Water Hygiene and Safety Products” and the “Test Report” of the national designated wading product testing department before the water purifier can be sold in the market. Dr. Shui is a legally operated water purifier enterprise holding the “Emergency Permit for Sanitary Safety Products for Drinking Water” issued by the Guangdong Provincial Government.

There are many kinds of water. For drinking water, our requirements will be higher. After all, it is about the body of us and our family. Many people are questioning the role of water purifiers. That is because water purifiers are also divided into many types. Different water purifiers can achieve different water purification effects. I hope that after reading the above introductions, we all know how to choose a water purifier.