The new Xiaomi Air Purifier 4 models are cheaper

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The new Xiaomi Air Purifier 4 models are cheaper 1

Source: Gshopper.com

written by: Don Kartács
2022-11-11

Countless Xiaomi Air Purifier models we tested already, and we were very satisfied with all of them. These are high-quality, reliable devices that also work in practice, they really help people with allergies and remove dust from the air. They filter even the smallest particles and neutralize odors and chemicals circulating in the air. This series has now been renewed with three models, Air Purifier 4 Lite, 4 and 4 Pro, and all of them can be couponed. The air purifiers are sent from a German warehouse with fast delivery, the cost of which is HUF 1600.

Xiaomi Air Purifier 4 series - Fresh, crisp

Xiaomi Air Purifiers have become very popular since the amount of airborne dust increased significantly in the cities. This phenomenon is caused by many things, a transport, heating - which will get worse right now, with the approach of winter - but some pollen of plants can also cause allergic reactions, a from the fur of small animals not to mention. These are removed by air purifiers, which I have experienced on my own skin several times. For example, where there is a cat in the apartment, I get snot and saliva, except if one of these works in the room, then my symptoms disappear completely, but for example from cooking smells too it moderates. The difference between the three models is mostly in performance, the basic operating principle and functionality are largely the same, so I present them together.

The soul of each is the filter system, which is one multi-layer solution with active carbon and HEPA filter, but there are also physical filter layers. The point is that a PM2.5 sensor - PM stands for particle matter - perceives a also fine particles of 0,3 micron size, then the multi-stage filter removes them from the air. This is the particle size that is no longer cleared properly from the lungs, but sticks there and can cause inflammation.

The PM values are indicated by the devices on their OLED display,

and colors - green/yellow/orange/red depending on the level of pollution - show how high the number of particles to be filtered is in the air. Since these equipment can also be controlled on an application basis, which is why the operation data is written back there, and of course the equipment can be switched on and off, but their performance can also be adjusted from the application. In fact, they can also emit negative ions - at least the two larger models, this one has a "waterfall" smell - and thereby kill bacteria and freshen the air.

And here comes the first trick: you don't always have to run the air purifiers at maximum power.

A larger models also circulate a sufficient amount of air at a lower level, but here they are much quieter - you can practically sleep next to them - but it is also a good solution if you buy 2 devices with lower performance, and spread them across several rooms. All of them look very good, can be easily integrated into the design of the apartment, their quality is excellent, they do not hurt the eyes, especially since they have a night mode where they also turn off their LED lighting. For Xiaomi Air Purifier 4 and 4 Pro not only can the body be opened from the direction of the filter, but the upper grid can also be removed, for easier cleaning, which the older models - and the 4 Lite - do not know, this is also a novelty. And then let's see how the three models differ in terms of technical parameters:

Name	It's covered spanst	CADR (into particles)	CADR (for formaldehyde)	Operational noise	PM 2.5 sensor	Negative ions	It can be removed grid
Xiaomi Air Purifier 4 Lite	24 43-m²	360 m³/He	120 m³/He	36-61 dB	YES	NEM	NEM
Xiaomi Air Purifier 4	28 48-m²	400 m³/He	150 m³/He	32-64 dB	YES	YES	YES
Xiaomi Air Purifier 4 Pro	35 60-m²	500 m³/He	200 m³/He	34-65 dB	YES	YES	YES

Based on the above, you only have to decide one thing: how many pieces and what power equipment you need in your own apartment/house. Of course, you also need to know the prices for this, since in many cases it is worth paying a little more for 2 smaller models and placing them optimally, but where there are large spaces, a more powerful model might be better:

Xiaomi Air Purifier 4 Lite, The AD613FCF5A39 with coupon code: 37 600 FtDue to the conversion rates of the webshops, the prices may differ for different currencies (e.g. if you set the webshop to HUF, the prices are usually higher than if you set it to USD). The prices indicated in the article are informative and in all cases are HUF equivalents of the price displayed on the webshop's interface in USD (or in EUR, if there is no USD option) (according to the interbank exchange rate valid at the time of writing the article).
Xiaomi Air Purifier 4, The A73343EC43E5 with coupon code: 44 900 FtDue to the conversion rates of the webshops, the prices may differ for different currencies (e.g. if you set the webshop to HUF, the prices are usually higher than if you set it to USD). The prices indicated in the article are informative and in all cases are HUF equivalents of the price displayed on the webshop's interface in USD (or in EUR, if there is no USD option) (according to the interbank exchange rate valid at the time of writing the article).
Xiaomi Air Purifier 4 Pro, The A13129C868AD with coupon code: 66 500 FtDue to the conversion rates of the webshops, the prices may differ for different currencies (e.g. if you set the webshop to HUF, the prices are usually higher than if you set it to USD). The prices indicated in the article are informative and in all cases are HUF equivalents of the price displayed on the webshop's interface in USD (or in EUR, if there is no USD option) (according to the interbank exchange rate valid at the time of writing the article).

You can see from the above that it is not a devil to buy two smaller ones, which are roughly HUF 9000 more expensive than the largest variant, so you can play chess with the numbers and performance data. Another good news is that the Air Purifier 4 Lite from the domestic webshop costs about HUF 48, the Air Purifier 4 HUF 62, while the Air Purifier 4 Pro HUF 76, so you can save approximately HUF 8-9 by ordering from Gshopper. All three devices come from a German warehouse, with fast delivery - the cost of this is HUF 1600 - and you do not have to pay VAT on them.

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