According to a report issued by the World Health Organization, 92% of the world's population live in environments with air quality exceeding WHO standards. It is estimated that the disease caused by air pollution kills more than 6 million people every year. This report is based on data collected from more than 3000 locations around the world, combined with satellite data and ground measurements, and the data is more accurate than ever before. According to WHO standards, fine particles (PM2 5) If the average annual value is more than 10 micrograms, it will be regarded as exceeding the standard. At present, China has made many plans and efforts to reduce air pollution, and I believe that blue sky and white clouds will be more common in the future! For our small family, PM2.5 and pollution can be reduced. There are many professional equipment that can purify the air. The 352 X50 air purifier is such a product!

For this air purifier, 352's confidence comes from product quality and careful polishing of details. From product accessories to the host itself, the X50 first gives people confidence from the performance inspection certificate! The X50 family photo includes: installation guide, user manual, warranty card, remote control, power cord and air purifier host.  

The top of the 352 X50 air purifier is designed with a mesh grille, and the outer and inner frames are designed with large rounded corners. It looks very smooth, and the details are well handled! Perfect integration!

There is a row of LED indicator lights at the bottom of the display screen. This status light has three states. When it is turned on, it displays green. When it detects poor indoor air quality, it displays red. If it is air quality, it generally displays orange, as shown in the above figure, which proves that the office air quality generally needs to be purified!

The LED indicator on the front panel of the X50 has two states. When it is turned on, the LED indicator is green, and the top display screen will display the current PM2.5 value! The status light displays orange when the machine is turned off! The display screen is closed, as shown in the dynamic diagram above!

The unique patented air duct structure of X50 air purifier adopts the design of three side air inlet and top air outlet, which can quickly stir the indoor air and improve the efficiency of air purification. The self-developed power system can provide huge air volume and pressure, allowing clean air to flow quickly to all corners!

There is a high-precision laser dust detector at the top of the filter cartridge bin, which is square and upright in design. The semiconductor laser detection and micro sampling fan are combined inside, which can detect particles with diameters as small as 0.1 μ m and ensure more accurate PM2.5 data. The sensor adopts a detachable design, which is easy to upgrade and replace!

The main parameters of the 352 X50 air purifier are as follows: the applicable area is 35~60 ㎡, and the maximum power of the whole machine is 35W (only 1.6W in standby). The official said that the power is less than one kilowatt hour for 24 hours, which is still very economical. The net weight of the main machine is 11Kg. Overall size: W310 × D310 × H763 (mm)! The maximum particle CADR value of X50 effective clean air volume is 500m3/h, which can purify 15m2 in five minutes. I will explain this CADR value in detail later.

Next, let's take a look at some of the internal parts of this air purifier. Miss Boss started by herself. First, she opened the snap on filter chamber door. There is a power connection port at the bottom. I suggest that you unplug the power cord when taking out the filter element and other operations, which is also more convenient and safe. The legend is to visually show the position of the power interface!

Before taking out the filter element, you need to pull the lock catch of the filter element as shown in the figure and pull it to this position in the figure to take out the filter element. The detail design of the product is very exquisite on the X50!

There is a brace at the top and bottom of the filter element, and the filter element can be taken out through any one of them. Such small details are designed carefully, which makes replacing the filter element simple, time-saving and labor-saving.

The removed filter element looks very large, cylindrical design, white filter screen appearance, showing a vertical bar design! The overall sense of hierarchy is strong!

Next, I will explain that the CADR value is actually the effective clean air volume of the air purifier within one hour, that is, the clean air volume, which is the main standard for measuring entry-level air purifiers. The 352 X50 adopts a three-stage filtration structure. The outermost primary filter screen is used to intercept dust, hair, flocs and other large suspended particles. The HEPA filter screen inside is the key, HEPA filter screen is made by repeatedly folding filter paper to increase the area of filter paper as much as possible. The filter paper area of X50 has reached 4 square meters, and the effective filtration rate of PM0.3 at H13 level (mainly for particle filtration above 0.3 μ m) has reached 99.97%, which is one of the high specifications of household air purifiers. The last layer is the activated carbon filter screen (black part), which is used to remove formaldehyde, TVOC and odor.

The international general standard of CRDA value is 100 cubic feet/minute for ordinary household and 200 cubic feet/minute for high indoor air requirements. Many domestic air purifier brands label the CADR value in "m3/h", and the conversion between the two standards is 1.7 times. If the unit is "m3/h", the minimum acceptable CRDA value should be 170 m3/h. So you can choose the required product standards according to the situation, and carefully distinguish these data when you buy!

The filter element of X50 air purifier is filled with 4 ㎡ H13 grade filter paper and 950g activated carbon particles (the activated carbon in the filter screen is clearly visible) in a limited size to ensure a service life of about one year in most use scenarios. The material used is far superior to the traditional purifier, and there is no need to change frequently, which is more economical!

The X50 air purifier host looks very open after taking out the filter element. The openings of the air inlet panels on both sides are very tight. Two dimensional codes are also pasted on both sides of the interior. The left is the APP two-dimensional code. Scan the two-dimensional code to download the 352 air purifier APP. Binding the air purifier on the mobile phone end is controllable!

The top of the filter chamber is a motor, and the bottom is protected by a partition net. The X50 uses a DC brushless motor made in Japan, and a patented unequal distance wind wheel. The air volume at the highest gear exceeds 500 m3/h.

Next, let's see how to use the X50 air purifier. The operation is relatively simple. Turn on the switch by touch and select the desired mode. If the PM2.5 value on the display screen is relatively large, which proves that the air quality is poor, you can select the+sign on the touch panel to increase the air volume, or directly select the automatic mode!

Another way to start the machine is through the remote control. The small appearance of the button with a raised design makes the remote control feel great! The remote control covers the functions of the upper panel of the X50 air purifier, including the function keys for turning on and off the machine on the left side, sleep, auto, and speed, and the light and air volume increase and decrease buttons on the right side.

Next, we can check the change of PM2.5 value in real time through the operation of X50 air purifier. At the beginning of the operation, the air quality of the office was very poor, reaching a value above 139 μ g/m ³. What a surprise! The beautiful Boss immediately chose the maximum air volume or rapid mode to purify the air! ha-ha

After about ten minutes, she told me that this value has dropped. The office area is small. After ten minutes of operation, the value has dropped to 64 μ g/m ³, and the air quality has reached a good level. But this is not the result we want. Continue to run!

After the air purifier has operated for more than one hour, the PM2.5 value reflected on the APP is 18 μ g/m ³ - 3 μ g/m ³. We can see that the value is significantly smaller. When it reaches 0.3 μ g/m ³, it means the air quality is excellent! This result is very ideal! The smaller the number is, the better the air quality is; otherwise, the worse it is!

The above figure shows the APP interface of the 352 air purifier. First open the WIFI connection network, then click the+sign on the home page to bind the corresponding product model, and select the X50 air purifier to bind. There are four shortcut keys at the bottom of the APP: power, air volume, mode and light to control the air purifier. Click the bound air purifier to see the real-time PM2.5 value and the air quality changing with time.

Next, test the noise level of X50 air purifier during operation through professional APP! The test environment is the office, without other noises, and the air volume of the purifier is the maximum. The distance between the mobile phone and the air purifier in the figure is about 40cm, and the value measured indoors is 52dB!

Same as environment test! Change the direction, let the mobile phone closer to the air purifier, and the displayed value is about 56dB. The farther away, the smaller the value, the closer the test value is! The operating noise of X50 air purifier in large room can be ignored!

Closer, close to the top of the air purifier, you can clearly feel the strong wind at the air outlet, and the sound is very obvious. In the closed office environment, when the air purifier is turned on to the maximum, the value displayed is about 89dB, which is relatively high. This data is only from the mobile phone APP test, and it is only for your reference. For me, the sound is acceptable when the air volume is at the maximum, and we will not put the air purifier aside when we sleep or work!

Beauty Experience! After experiencing this product, Boss really liked it. He chose it as his partner for chatting online or taking selfies, totally ignoring my rhythm! The so-called beauty with good products, is probably this feeling!

The X50 air purifier adopts the main colors of white and gray. The front gray panel looks like a metal wire drawing process, but the actual material is PVC. The white shell around is sanded, which feels good.

The X50 air purifier has enough weight, and men can move it. It's really hard for girls to move it. Fortunately, there is a groove handle design on both sides of the body. The main engine is very smooth as a whole. It's really hard to move without these two handles.

The X50 air purifier control panel adopts touch control mode. From left to right, there are four buttons, including child lock, light, mode and switch. The left and right plus and minus buttons support five gears. The function touch control mode is clear at a glance. Long press the power touch key to turn on or off the air purifier, which takes about 3 seconds. This design benefit is to reduce the chance of misoperation in use!

X50 air purifier mode button dynamic diagram, the purifier supports three modes, namely: automatic, sleep, rapid! Select different modes, and the air volume will change accordingly!

Adjust the air volume through the air volume increase/decrease button, and demonstrate the dynamic diagram!

The X50 air purifier's light button dynamic diagram operation display, the light can be turned on and off as required. When off, LED status light and panel LED indicator light will not be displayed! Running the air purifier at night will not produce any light pollution when turning off the light and sleeping.

In the Beauty Boss Experience, turn on the X50 air purifier and let it run quietly. At the same time, purify the indoor air and make tea leisurely in the office. This is a great experience. It's nice to drink Tieguanyin with Boss, isn't it!

Conclusion: The 352 X50 air purifier is a product with high appearance. The simple touch design, APP remote control and remote control operation greatly improve the experience and practicability of the product. For consumers, how to reduce the learning cost of a product is very important. Easy to understand operation and humanized experience are the key to win users. At the same time, the X50 has been honest and meticulous in terms of materials and workmanship. For this 1000+product, it seems rare and valuable! In terms of air purification, the purification ability of X50 is obvious to all. In winter, the air quality will become more and more worrisome. It is reassuring to have such a product at home or in office!

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