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Xiaomi Releases The Air Purifier 4 Series To Get Rid Of Rhinitis

  • Writer: By The Financial District
    By The Financial District
  • Apr 11, 2022
  • 2 min read

Xiaomi has released the Xiaomi Air Purifier 4 series - Xiaomi Air Purifier 4 Pro, Xiaomi Air Purifier 4, and Xiaomi Air Purifier 4 Lite - to purify PM10 and PM2.5 particles, Business Wire reported.


Photo Insert: The Xiaomi Air Purifier 4 Pro



Spring is the time when flowers grow and bloom. The air is filled with pollens, which can be everywhere in outdoor spaces, come indoors from open windows and become trapped on clothing, skin, and hair to cause allergies. The Xiaomi Air Purifier 4 series can purify pollen particles, relieve you of allergies, and clean your indoor air.


Xiaomi Air Purifier 4 series are equipped with high-precision PM2.5 laser sensors, temperature, and humidity sensors that detect particles as small as 0.3μm, indoor temperature, and humidity conditions.



The 4 Pro is also equipped with a PM10 sensor that can detect coarse particles such as pollen, pet hair, or cotton wool, making it friendly to people with pollen allergies and pet families. The screen of Xiaomi Air Purifier 4 series can display information such as indoor air quality, temperature and humidity, Wi-Fi status, and operation mode in real-time.


The Xiaomi Air Purifier 4 series has various operating modes. In Auto mode, the purifier automatically adjusts to the best purification mode according to changes in air quality, allowing users to enjoy excellent air quality; when it is set in Night mode, the purifier turns off the screen brightness and runs in a state without glare and noise.


All the news: Business man in suit and tie smiling and reading a newspaper near the financial district.

The Xiaomi Air Purifier 4 series support Google, Alexa voice, and Xiaomi Home APP, providing users with more convenient operations. Even when they are out of their home, they can remotely control the purification function.


The Xiaomi Air Purifier 4 series uses a three-in-one filter, including a primary filter, a Xiaomi high-efficiency filter, and a high-quality activated carbon filter.


Business: Business men in suite and tie in a work meeting in the office located in the financial district.

The primary filter can absorb visually visible large particles of pollutants and remove air pollutants such as hair and large-sized pollen in the air; Xiaomi high-efficiency filter can effectively remove 99.97% of 0.3μm particles, capture air pollutants such as common pollen, pet dander, spores, smoke, dust, cotton fibers.


It relieves sneezing, nasal congestion, and other problems caused by particulate allergens in the air, provides all-day protection for patients with rhinitis and allergies, and can effectively absorb common harmful gases such as formaldehyde, toluene, pet odor, or cooking fume.


Science & technology: Scientist using a microscope in laboratory in the financial district.

Xiaomi Air Purifier 4 Pro and Xiaomi Air Purifier 4 are also equipped with a negative ion generator, which can release tens of millions of negative oxygen ions at the air outlet, creating a forest-like nature after rain, assisting in purifying the air and making the air fresher.





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