If we talk about the necessities of human life, water, food and air must be indispensable. Even necessities have to be graded. Food is easiest to change the quality according to the price, but air and water are not so simple. This year's smog is particularly serious, but what can we do? It is nothing more than to reduce going out and use air purifier indoors. But even if you stay indoors, the quality of water cannot be changed. Of course, this refers to the direct water entering the house. In fact, people made measures for water much earlier than air treatment. Barreled water, bottled water and even the direct drinking water in high-end residential areas are all treated water.

Why should water be treated? It is because residual chlorine, rust, colloid, microorganism, lead and even insects and insect eggs may be contained from the water source to the transmission process. Different transmission pipelines may also cause more pollution, and such water quality may have adverse effects on human body.

As mentioned above, the drinking water in our life is usually bottled water or direct drinking water in the community, but the fact that a friend of the author never buys bottled water after going to the water plant may explain something; Do you know how often the filter element of the community water purification equipment is replaced? Did you even change it in a few years? Therefore, there is nothing more reassuring than handling it in person.

Thank you for the chance to try Haier water purifier on Lei Feng.com this time!

Haier is a brand that everyone is familiar with. Its products cover household appliances, household appliances and other fields. Water is the entrance, and product effect and safety are very important, so it is necessary to choose a brand like Haier. Clean faucets are not a new thing. There have been many similar products before, including big brands like Philips and Midea. But what makes Haier clean faucets special is what it claims to be the world's first smart clean faucets? Let me see what you need.

Haier intelligent faucet Pull out packaging is used. The outside is Haier's classic white, and the front of the packaging is intuitive and simple. It is the product drawing and product name.

The side is related parameters and product characteristics.

After the inner box is pulled out, the core is wrapped in a flipping style. When you open it, you can see that all the packages are wrapped in thick sponges, and different accessories are separated to avoid collision.

The main engine is divided into two sections, the raw water end and the clean water end are independent, and they are combined when installation is required.

Other accessories are adapters * 4 for different faucets, universal joints, filter pieces, raw material belts, etc.

This is the raw water end. The structure of the raw water end is very simple, which is equivalent to a three-way connection. The raw water and purified water can be converted through a button. The blue thread is used to install and fasten the water purifier.

This is the raw water end connection bayonet.

The corresponding connection bayonet at the water purification end can be connected as a whole simply by docking and rotating.

The shell material of the water purification end is smooth and clean, just like ceramics, with strong texture. As a water purification equipment, a clean and refreshing appearance will also make users feel happy when using it.

Above are keys, battery cover and indicator light. The button is used to connect Bluetooth and data transmission. The indicator light will indicate different states with different colors.

Open the battery cover and install the included battery.

The water purification end is of detachable design. The opening method is very simple. The filter element inside can be seen after turning.

A part of space is reserved on the upper part of the filter element to install the ion resin exchange filter element.

The internal structure is as shown in the figure

The function of each part, one of the main functions of this water purifier is DIY, and users can replace the filter element according to their needs.

These are the top two metal probes, which should be used to monitor the water quality and temperature.

OK, after connecting, install and use. The faucet I used is internally screwed. It is just right to use one of the adapters. First, install and fix the original water end.

After that, connect the water purification end with it. OK. Test the water outlet at both ends separately. The water outlet is smooth and OK. There is a small problem that the raw water end leaks slightly when using the water purification end. I hope the manufacturer can make improvements.

As the world's first smart faucet, it is not so simple. Intelligence is because it can test, count and transmit data. You need to install an APP.

APP can realize functions.

After adding a device, select a package according to your own package.

As can be seen from the figure, APP can record and count down each filter element, and will remind the user to replace it when it expires.

The map shows the local water quality, which is good. How about the actual inspection of the water purifier?

This is the detection result reflected in the APP, not far from the map.

I bought a Xiaomi TDS detection pen when I was selected for trial use, but the trial product was delayed and the pen was borrowed by a friend, so I can't give the purified data for the time being. However, after actual use, the purified water has no rust after heating, so it can be seen that the effect is good.

After the use of Haier intelligent faucet, its installation is simple and DIY degree is high. Users can replace and combine the filter element according to actual needs, and the purification effect is also obvious. But if there is still a lot of work to be done for intelligence, as far as the present is concerned, it is only the function of water quality monitoring and filter element recording and reminding, but there is no obvious advantage in cost and sales price. I hope that manufacturers can find the right position, strengthen characteristics and create a different golden road.