What Is The Difference between A High-quality Water Purifier And A Low-quality Water Filter?

Water is one of the most important substances in the human body. At the same time, water is an irreplaceable substance. The quality of water directly affects people’s health. With the influence of the social environment, people’s health awareness has gradually increased, and more and more people have purchased water purifiers for home use or official use.

china 10 inch CTO Sintered Activated Carbon Block Water Purifier Filter Cartridge

In the context of the hot sales of water filters, how to choose the right water purifier and how to judge the quality of these water purifiers has become a question in the minds of many consumers!

As long as the products are different, of course, water filter also like this. From the appearance, we can’t distinguish the quality of the water filter.and from the perspective of the filtering effect, it is difficult to distinguish the quality of the filtering effect of the water purifier in the short term,.So the cost of purchasing the same type of water purifier is so different. What is the difference between them?

Today we summarize four key points for you to help you instantly inspect the quality of water purifier products and make it easy for you to buy the right product.

1.The structure of water filter products

The problem we most often encounter is leaks in water purifiers.The strict assembly structure of water purifier products is directly related to the interests of water filter manufacturers. A good quality water purifier product not only needs to have a good filter cartridge, the external material needs high-quality materials.

The first is the thickness of the external material of the water purifier. The water filter will be under internal pressure during use. If the shell material is slightly thinner, its shell is liable to burst and explode.In order to prevent the above problems, water purifier manufacturers should pay attention to the use of key materials of the product, such as stainless steel cylinders, RO water filter cartridges and sealing materials.

The second is whether the water filter products have been carefully inspected before shipment. Because the water purifier product inspection requires a lot of labor and time, many water purifier manufacturing companies have omitted the process of testing to save time.his approach will greatly reduce the quality of the product, and there are many potential safety hazards. This approach will greatly reduce the quality of the product, and there are many potential safety hazards.、

2.The Electronic accessories for water purifier products

Electronic components are the core components of water purifiers. Because the water filter is in contact with water for a long time, the quality of electronic components directly affects future use of the water purifier. So this requires water filter manufacturers to do a good job of insulating the electronic components during product production, and set up an independent monitoring system. Once a leak or component damage occurs, the power will be cut off immediately and the machine will stop working.

3. The Origin Source of Water Filter

Most water purifier manufacturers claim that they use imported filter materials, but this is not the case, especially for low-price brands. When consumers choose the brand of water purifier, they must carefully observe the source of the filter material. Consumers should carefully check the label information of filter elements such as activated carbon filters cartridge, ultrafiltration membrane filters, RO membrane filters, etc.

4.The Use function of water purifier

Exaggerated advertising is common in the water purifier industry. Some water purifier manufacturers will create many new concepts in order to increase their product sales, saying their products are almighty. We cannot deny that drinking water filtered by the water purifier for a long time has a regulating effect on the human body. But this does not mean that this water can be used to cure diseases. Consumers need to choose some water purifier brands that have word of mouth.

The above are our suggestions for the selection of water purifier products. We believe that only honest business and high quality can win the trust of consumers. Huatan Filter, as an important brand of Kangrui company, will be one of your best choices. Kangrui Company, as an enterprise with many years of experience in water purifier production in China, has been providing high-quality activated carbon filter and water purifier production services to many water purifier manufacturers in compliance with international certification requirements. If you have any enquiry about the water purifier or activated carbon filter, you are welcome to contact us at any time, we can give you some samples for free.


How Much You Know about Safe Drinking Water?

When we were young, we always felt that water and air were free. It was a gift from nature to us. However, when we grow up, the air quality becomes worse and worse, water pollution emerges endlessly, and people start to have higher and higher requirements for drinking water safety and more and more misunderstandings.


However, when we grow up, the air quality becomes worse and worse, water pollution emerges endlessly, and people start to have higher and higher requirements for drinking water safety and more and more misunderstandings.

1.Can tap water be drunk directly?

  • The faucet that has not been opened for a long time, as soon as it is unscrewed, red and black impurities flow out. These impurities include rust, mud, even green algae, red insects.
  • Why is the water that meets the standards purified by the tap water company so dirty? Because tap water is susceptible to secondary pollution during transportation. For example, the aging of transportation pipes and water storage tanks will produce metal rusts, cause water to change color and taste, and microorganisms to reproduce again, resulting in water pollution again. Do you dare to drink such water directly?

2.Can I drink the clear water after boiling it?

  • We often think that clear water is safe, but in fact, in addition to visible impurities in the water, there are invisible pollutants.
  • Boiled water does not ensure safety. The boiled water can indeed kill pathogenic bacteria quickly, but it cannot solve the problem of harmful substances such as algae and compounds.Boiled water does not ensure safety. The boiled water can indeed kill pathogenic bacteria quickly, but it cannot solve the problem of harmful substances such as algae and compounds.

3.Is barreled pure water safe?

  • The large-capacity barrel water that we usually buy often takes more than a week or even longer to drink. The unopened barrel water is not consumed for a short time. If it is stored improperly, it will easily breed bacteria and pose safety risks to human health.

What should we do to drink water safely? The water filter in life has found the answer for you.

4.Multiple water purification technologies to promote healthy drinking water

The water purifier can effectively and efficiently filter drinking water without these technologies: UV technology, RO reverse osmosis technology, ultrafiltration technology. UV technology is a kind of physical sterilization, which is fast and effective.

RO reverse osmosis technology has a strong filtering performance, it will filter out other substances in the water, including pollutants and trace elements and minerals that are beneficial to human health.

Ultrafiltration technology is more subtle in filtering. It can filter pollutants while retaining trace elements and minerals that are beneficial to the human body.

5.The third party quality certification with more quality assurance

The quality assurance of water purifiers with third-party quality certification is more convincing.

The quality of a high-quality water purifier must first meet the estimated drinking water safety standards and even meet the requirements of international drinking water standards, such as the European Union drinking water standards.

If the filtering effect can be strictly certified by a third-party professional organization, the quality of the product will be more guaranteed. Such as the NSF National Health Foundation and WQA American Water Quality Association’s double certification.

6.Humanized design water filter

Some water purifiers are designed to have a strong filtration effect, but it is very inconvenient to use.

In addition to the filtering effect of a good water purifier, the user-friendly design during use is also very important.

The human-designed water purifier can save space during installation and can adapt to more installation environments. And the filter element is easy to replace, it can be as simple as changing a light bulb, and everyone can operate and replace it, which is very intimate.

Water purifiers are always good, and if you don’t take them home, they won’t realize their value.

In order to let you and your family drink healthy and good water, don’t hurry to pick a high-quality water purifier to go home?

What Is The Function of Post Activated Carbon Filter in The Water Purifier?

When we buy a water purifier, the sales will introduce to consumers that this water purifier has a five-stage filtration system that can purify water that is more pure than other water purifiers. What they call a five-stage filtration system includes pp cotton, granular activated carbon filter, activated carbon block filter, reverse osmosis filter membrane, and post activated carbon filter. Today, we will talk about the role of the post activated carbon filter in water filtration equipment.

China custom activated carbon block water purifier | filter cartridge company & factory-HUATAN

The use of post activated carbon filter is the last process in water purifier filtration.Its main role is to purify the water and improve the taste of the water. Generally speaking, the raw material used in the post activated carbon is mainly coconut shell activated carbon. This type of coconut shell activated carbon is mainly made from fine coconut shells and processed through a series of precision processing.The appearance we can see is black and granular. Compared with activated carbon made from other materials, coconut shell activated carbon has the characteristics of stronger adsorption capacity, longer service life and more wear resistance. The  post activated carbon filter system in the water purifier can play a role in deep purification of water, adjust the taste of purified water, and inhibit the regeneration of bacteria in purified water.

When the tap water which is filtered by the front four-stage filter cartridge in the water purifier finally passes the post activated carbon filter cartridge,the pigment and odor in the water would be absorbed more completely.When using a water purifier with a five-stage filter cartridge system, we must pay attention to the usual maintenance and replacement of the filter cartridge. The recommended service life of the post activated carbon is 18 months, so we must pay attention to the maintenance and cleaning of the filter cartridge.When cleaning the filter cartridge, we must use the correct cleaning method and cleaning agent, otherwise, it will inevitably cause adverse effects on the purified water equipment itself. However, if you want more pure drinking water, it is best to replace the filter element in time.

When we are looking for or buying a water purifier, we always hear or see “activated carbon”. Whether it is an ultrafiltration water purifier, a reverse osmosis water purifier, or a nanofiltration water purifier, the key technologies in these devices may change, but what will never change is the use of activated carbon filters.This shows how important the activated carbon filter cartridge is in the water purifier.

HUATAN FILTER,the most professional carbon block water filter manufacturer and supplier in China. HUATAN manufactures NSF-certified high quality custom and standard carbon blocks. As a professional ODM / OEM manufacturer in China, we can not only produce the most capable carbon block to meet your needs, but also offer you water solutions in the field of industrial water treatment, functional drinking water, beauty care and residential cleaning water.