With frequent water pollution incidents, the quality of drinking water is getting more and more attention from the public, especially in small cities, where the water pollution situation is more serious, and I live in a small city. At the beginning of the year, I was also named and criticized by the Provincial Environmental Protection Department. The standard rate of centralized drinking water sources in this city (small western cities) is only 43%, and the standard rate of water quality in rural wells is only 41%, which makes everyone feel cold. This time, we are lucky to experience Haier's first intelligent customizable faucet.

The Haier Smart Water faucet in this experience can be directly installed on the faucet, with ultrafiltration, activated carbon, PP cotton KDF、 Resin, carbon fiber and other different filter elements can be combined to customize the small ultrafiltration water purifier according to different water quality. Different purification purposes can be achieved according to different filter element combinations, such as PP cotton filters rust and other solids, Ultrafiltration removal Remove bacteria and heavy metal ions in water , resin soft water, activated carbon deodorization adsorption.

Appearance

The overall package is simple and generous, and the white background color is pure. The drawer type box is used. Pull the label below to open the box.

Inside the box, each part is protected in a sponge, which can better protect the internal parts.

An incomplete family photo. After installation, I found that there was another film installed, which was useless with the filter. It mainly includes host, filter element, raw material belt, filter piece, universal joint and button battery.

The main body and various filter elements are added here.

Where the upper battery is installed, the battery is mainly used with the TDS of mobile phone APP to detect water quality（ That is, the value of total dissolved solids in water is equivalent to an indicator, which is only for reference, but cannot be used as a basis for quality of water It mainly reflects the content of calcium, magnesium, sodium ion, potassium and other conductive ions in water. However, some heavy metal ions, such as lead, arsenic and cadmium, will cause serious harm to human body if their content exceeds the standard (the allowable safe concentration is 0.001-0.005mg/L). At such low concentration, TDS pen cannot detect them carefully. In addition, impurities in the water include bacteria, pesticides, organic pollutants, etc., which cannot be detected by TDS. Therefore, even though the TDS value of some water is very low, heavy metals and bacteria may also exceed the standard; Some waters have high TDS values (because they contain trace elements), but they are also good water. For example, mineral water such as Evian has more than 100 TDS. In short, specific methods and tools are needed to detect various indicators of water quality. TDS can only be considered as a convenient means in daily life, but it is by no means the only standard method ）

Purified water outlet

The water purification switch is mainly responsible for whether to turn on the purification, which can save the life of the filter element. This structure feels that the workmanship is not good, the internal noise is abnormal, and the switch is not flexible. Due to insufficient elasticity, it often fails to bounce back. It shows half purified water and half raw water, and the user needs to judge. The other thing is to choose raw water. As a result, water will drip out of the outlet of purified water. This switch is too crooked.

Body photo.

[Installation&Use]

The manufacturer has considered the installation carefully. All kinds of adapters and universal connectors can be compatible with many faucets. My faucet is to remove the bubbler and install the adapter, which is very convenient.

Easy installation. Because of its simple structure, it is basically installed by hand (mainly because I didn't find a plastic wrench - _ -!)

It can be said that how can intelligent devices lose apps? The app can be installed after scanning the QR code on the instruction manual. After installation, open the Bluetooth of the phone, long press the black button on the top of the faucet, and pair the device.

The function of app is relatively simple. It mainly displays the TDS value of water quality and optimization suggestions. It can set the type of filter element and display the status of the filter element (guess it is calculated according to the installation time of the filter element and the amount of water filtered), And the ranking list of purified water (my home has used it for so many days, but it still displays the last purified 0L, so I suspect that there is no data storage in the device, and the data is transmitted during real-time Bluetooth connection.), as well as a water quality map and sign in. Tds and filter element status are the two functions that users care about personally.

Summary

As a person who cherishes his life, he has paid attention to water safety for a long time, and has some knowledge of domestic water purification. I am very happy to have the opportunity to experience Haier Smart Water Smart Faucet. Haier Smart Water Smart Faucet gives me a general feeling that the product is very creative and functional, small in size, low in price, and can match different filter elements according to the water quality. But there are still some details that need to be improved. 1: Can I say that I don't know what kind of filter element is in this package after I experience it? Whether it is ultrafiltration or activated carbon or resin, your packing list does not mention it, but only a filter element. 2: The quality of the water purification switch needs to be improved. When raw water is used, the water purifier also drips. The switch rebound force is not enough. The water outlet is not smooth and smooth. The original faucet bubbler is much better. 3: Where can I buy consumables? After sales QQ didn't add me, and no consumables were found on Taobao's official website. For purchase suggestions, I think the ultrafiltration can be used in places where the quality of municipal water supply is relatively good, and other places or want to drink directly should directly use ro membrane.