Xiaomi 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. Spring is the time when flowers grow and bloom. The air is filled with pollen, 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.
Smart real-time monitoring and efficient automatic purification
Xiaomi Air Purifier 4 series is 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 the 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. The Xiaomi Air Purifier 4 series supports Google, Alexa Voice, and the 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 three-in-one filter system professionally purifies and releases negative ions to keep the air fresh
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. 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. 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 and purifying the air and making the air fresher.
High CADR value for whole house cleanliness to meet various home space needs
Different Xiaomi Air Purifier 4 series models can meet different space needs and use scenarios. The 4 Pro provides a CADR value of up to 500m³/h, releases 8330L of clean air per minute, covers a cleaning range of 35-60m², and can purify a 30m² room once in 10 minutes. It is suitable for larger spaces such as living rooms and offices; Xiaomi Air Purifier 4 covers a cleaning range of 28-48m², suitable for small living rooms, bedrooms, conference rooms, and other spaces; 4 Lite covers a cleaning range of 25-43m², suitable for spaces such as study rooms, kitchens, or small bedrooms.
