I wonder which one should I choose when choosing a water purifier?

The pre-filter and the water purifier filter and purify the water quality to create a healthy water quality that meets the standard of drinking water. **The water softener and the terminal direct drinking machine respectively soften and filter the water quality with high precision, which meets the daily bathing and drinking water needs, so that the skin is smoother when bathing, the hair is more elegant, and the water quality is healthier and fresher and the taste is purer when drinking.

There are many types of water purifiers, different types of water purifiers have different functions, you should choose the right product from your own use needs when purchasing, if you want to solve the problem of household drinking water, you can buy a direct drinking machine, if you want to solve the needs of bathing and other domestic water, you can buy a water softener. Of course, if it is to meet a variety of needs, you can choose a combination, or directly purchase the ** water treatment system.

Depending on your needs, if you want to drink it raw, you have to install a reverse osmosis water purifier, and Royalstar's products in this area are very good.

Before installing whole-house water purification, it is necessary to understand what whole-house water purification is.

There are five types of household water purifiers, which are specifically divided into:

Pre-filter: Solve the rust, sediment, suspended solids, etc. caused by the secondary pollution of the tap water pipe network and water tank, and protect the household water equipment from unnecessary damage or maintenance caused by impurities.

Water purifier: From the level of deep purification of the water in the whole house, the water becomes green and blue, and the water is removed from the discoloration, odor, organic residue, bleaching powder residual chlorine, heavy metals (such as lead, mercury, chromium, arsenic), etc., and impurities are removed. The purified water is very healthy for bathing, washing face, brushing teeth, washing rice, and washing vegetables.

**Water softener: Solve the problem of scale in domestic water, prolong the life of wading equipment and reduce the failure rate, and take a bath in household water is the same as doing a spa.

Water purifier: a kind of water purification equipment, through the reverse osmosis method, the raw water is filtered (physical treatment method) and then produced without adding any compounds. It can remove discoloration, odor, residual chlorine, heavy metals, bacteria, viruses, etc. in the water, and it can be drunk directly.

Ultrafiltration: retains beneficial minerals and removes residual chlorine, discoloration and odor, bacteria and viruses, heavy metals, etc.

Whole house water purification is composed of two parts: drinking water and domestic water

The pre-filter and water purifier are installed on the main website to filter the water of the whole house, and then the waterway is divided into two

1. Part of it is drinking water, which accounts for 2-5%, which is mainly used for cooking, soup and drinking, mainly filtered by ultrafiltration machine and water purifier;

2. The other part of the domestic water accounts for 98-95%, and our usual washing vegetables, fruits, clothes, bathing, etc. are all domestic water, which is mainly obtained by filtration of the water softener;

Summary. Therefore, the whole house water purification includes 4 series of products: pre-filter, water purification, soft water, and end water purification equipment, and there is also a pipeline machine, which is to drink pure water after heating, which is convenient for making tea and coffee, direct drinking and milk powder, etc., it can be said that a total of 5 series of products constitute the whole house water purification system.

The choice of water purifier can be based on:

1. According to the local water quality, we can observe whether there will be scale in the tap water at home, and whether there is any discoloration and odor. You can also search for local raw water sources, industry, mining, or call ** to the local health department to ask how the local water quality is. Then ask the property in the community whether it belongs to the secondary water supply and water pipes, etc., so as to judge the general situation of water quality.

2. According to the water demand of the household, the drinking water in the household can be divided into the daily life water that is not imported and the drinking water that is inlet according to the use. For domestic water, you can choose whole-house water purification, such as **clean water and **soft water.

If you want to drink water directly, you can choose a water purifier or an ultrafiltration machine, and then use it with a pipeline machine.

3. It is best to purchase household water purifiers according to the installation location and space before decoration, and you can measure the position and size of the water purifier at home in advance. If it has been renovated, you can consult a professional water purifier personnel to provide the location and method of water purifier installation, reference opinions, etc.

1. Understand the local water quality: the water quality in the north of China is hard and has many impurities, the water quality in the south is soft, and the heavy metals and secondary pollution are serious, so it is necessary to choose and fit the water purifier for the water quality when purchasing.

2. Check whether it is convenient to replace the filter element of the water purifier: whether it is a standard model, because the standard model filter element is easier to buy.

3. Choose a cost-effective water purifier: the quality of the water purifier should be good, the performance should be stable, and there should be strong professional technology and good after-sales service.

The subject's problem is a bit big, in fact, there are many products in the water purification industry at present, mainly depending on the subject's budget, if the budget is more sufficient and the house area is larger, it is naturally recommended that the subject choose the whole house water purification scheme, which is a one-step choice. Of course, there is a premise here, that is, it is best to consider this method when decorating the rough house, otherwise the change after the decoration is relatively troublesome, after all, this whole house water purification scheme involves almost the entire pipeline.

If you have a limited budget and simply consider drinking, it is enough to buy a direct drinking machine, if you want to drink hot water, you can add a pipeline machine for heating, and generally buy a pre-filter to protect the downstream water purification equipment; The water quality in the north is generally hard, so if you consider using water, you can buy a water softener, so that it is more comfortable to wash clothes and faces, and there will be no scale in the bathtub and water wall where water is commonly used.

If the brand is recommended, I recommend choosing Pentair, Starbucks, Heytea and other brands of water purifiers are used Pentair water purifiers, with more than 85 years of experience in water purification of international brands, and professional water purification equipment are self-produced, much stronger than other brands on the market, and the after-sales service of big brands is more secure. ，

Choose a water purifier that is easy to install, has good filtration effect, and saves electricity.

1. It can be selected according to the water quality and purpose of use; If the water quality at home is hard and the purpose of use is domestic water, it is necessary to choose a water softener, and the purification method is to use the whole house water purification, followed by the selection of the filter element; You should match different filter elements according to your different needs, so that the filtration accuracy will be higher. The durability of the product also needs to be considered; If the filter element is ***, the frequency and cost of replacing the filter element in the later stage will be reduced.

2. According to the water quality, you should first understand the water quality of the tap water at home, and make it clear whether you want to purify the water or soften the water. You can observe whether there is scale in the boiling water of your own water, and if the scale is serious, it means that the water quality at home is hard. Choose a machine that can soften water, such as a soft water purifier or nanofiltration, which can remove calcium and magnesium ions in the water to achieve the effect of softening water.

If the water has a strong discoloration and odor and a large organic matter content, you can choose an activated carbon water purifier or a composite water purifier. This removes sediment, impurities, bacteria and organic matter from the water. If it is groundwater or an unknown water source, the water purifier must choose a RO machine or a nanofilter.

3. It also depends on the purpose of use, if the purpose of use is to consider domestic water, then choose the whole house water purification method when choosing, which needs to be reserved during the decoration period. If the purpose of use is to consider direct drinking water, then it can be flexibly combined according to the needs of the family, such as a pre-water purifier and a reverse osmosis water purifier.

4. Consider the durability of the product, that is, the service life of the filter element. If you choose a filter element, the frequency and cost of replacing the filter element in the later stage will be reduced.

5. For filter-type household water purifiers, there are many water purification materials used, such as PP cotton, activated carbon, ultrafiltration membrane, etc. Different water purification materials will produce different purification effects, and different filter elements should be matched according to their different needs, so that the filtration accuracy will be higher.

Water purifier selection, problems that need to be paid attention to when purchasing water purifiers: There are many kinds of water purifiers, and there are also many manufacturers that produce and manufacture various definitions, such as water purifiers, water purifiers, water purifiers, etc. In fact, you only need to understand the most critical point, to buy a water purifier that meets your local water quality, because China's water pollution is becoming more and more serious, and only a water purifier that meets everyone's drinking water requirements can ensure the safety of water quality and the health of its drinking water.

Coarse filter water purifiers, such as pre-water filters, have a filtration accuracy of 40-60 m, which can block large particle residues in the water, such as fine sand, rust, larvae, colloidal solution, algae plants, etc., and prevent particulate residues from blocking tap pipes and faucets, and destroying cars and household products; Do not drink water at the same time. The filtration accuracy of the ultrafiltration water purifier is in the middle of the millimeter, which can be used to worry about macromolecular organic substances such as colloidal solutions and germs, but it cannot filter out micromolecular pollutants such as excessive heavy metals, chemical fertilizers, and chemical pollutants, and is suitable for areas with good water environment.

RO reverse osmosis membrane, also known as RO membrane, can achieve filtration accuracy, can filter out fine sand, rust, heavy metals exceeded, germs, germs and other harmful substances, only allow water according to, after the water is the purest water, can be drunk directly. Pay attention to the quality problems of water purifiers. When you buy a water purifier, you must pay attention to the product quality of the water purifier.

Take a look at whether the quality of the water purifier is meticulous and whether it is relatively harmonious to use. Only high-quality water purifiers can ensure the safety of everyone's drinking water, so that we can use it more assured and at ease.

Pay attention to check the tightness of the water purifier, and in the case of buying a water purifier, you must pay attention to check the tightness of each part of the water purifier. If the airtightness of the water purifier is not good, the actual effect of the water purification of the water purifier will not be so ideal, so we must carefully check it when buying to ensure that it is foolproof.

When a family buys a water purifier, it is necessary to choose the appropriate power and function according to the overall needs of the family. Try to choose some big brands of water purifiers, the quality is guaranteed.

First of all, a key point to pay attention to when buying is whether the water purifier contains nanofiltration membrane or reverse osmosis membrane, because China's water environment is complex, and the water for drinking at home contains many scale and heavy metals, and the water also contains bacteria, viruses and other harmful substances, and the use of nanofiltration membrane or permeable membrane can filter these harmful substances to achieve the effect of direct drinking water, but some microfiltration and ultrafiltration water purifiers cannot filter these harmful substances at all.

Be sure to choose a large brand, such a water purifier is more safe, more convenient to use, when buying a water purifier, you must pay attention to the size, pay attention to the installation location.

Water purifier is a must-have household appliance at home, when buying a water purifier, many consumers will choose the brand, ***, durable, can face the many water purifier size brands on the market will be a headache, I don't know which one to choose, and then we will give you a detailed introductionWhat brand of water purifier is good??What are the tips for purchasing water purifiers? I hope it helps.

1. What brand of water purifier is good?

1. Midea water purifier, as well as Midea is one of the top ten brands of home appliances. The business involves the entire field of home appliances, and Midea's products include: refrigerators, washing machines, microwave ovens, induction cookers, air conditioners, etc.

Of course, we can't let go of the water purification industry, but the sales model and products are tantamount to Gree, and the products and Gree are not up or down, obviously to compete with Gree. However, companies that do water purification across industries will feel inadequate than those that do water purification professionally.

2. Jingzhiquan water purifier, Jingzhiquan has gone to the world through the "net core" technology, realizing the dream of "created in China" in the water purification industry. While Kyonosen went global, it also created the development of the water purification industry. "Shenzhen speed", now Jingzhiquan has become a leading brand in the field of household water purification.

3. Benocan Water Purifier Benocan Water Purifier was established in 1988 in Florida, USA. Like the Wisdom brand, it has been sold in the U.S. home appliance market for more than 20 years. In 2002, the company entered the Chinese market.

A few years later, the paragon water purifier also occupied a place in the Chinese market.

4. Quanlu water purifier, Quanlu is a professional water purifier manufacturer. Since its establishment, the company has been adhering to the corporate positioning of "professionalism, excellence" and "using first-class technical means to create healthy drinking water standards". The company's mission is to provide a total of 60 million users and provide good water purification services.

Second, what are the skills for purchasing water purifiers?

1. Look at the raw materials: At present, there are stainless steel, FRP, cast iron, aluminum, food-grade resin or PVC on the market. If so much information is not a professional, there is no identification.

If you don't know, you'll be right. Among these raw materials, stainless steel is preferred for pressure resistance and corrosion resistance, which is relatively high.

2. The role of choosing a water processor is first to clarify one's intentions, first of all, from the perspective of the big concept, mineral water is still pure water. Purified water is water that removes sediments, impurities, bacteria, heavy metals, residual chlorine, and organic matter, but retains minerals and trace elements in the water. Purified water is pure water.

3. Confirm that wastewater, the so-called "wastewater" is not "sewage" or "sewage" in everyone's concept. This is just the concentrated water produced during the reverse osmosis water purifier process. Generally speaking, the net waste rate of reverse osmosis water purifiers during use is mostly 1:

Between 2 and 1:3, only brands with depth and proven technology can achieve the advertised 10017781 net waste rate.

4. Confirm the after-sales service, the water purifier is not like the TV, washing machine and other household appliances, in the after-sales problem, we must pay attention to the perfect after-sales service, the filter element of the water purifier is a consumable. After a period of use, it is necessary to replace it with timely after-sales service. It will also be more convenient.