Xiaomi Smart Air Purifier 4 (BHR5101EN) is a well-rounded air purifier designed to improve the air quality in medium to large-sized rooms. It combines advanced filtration technology with smart features to provide clean and healthy air. Here's an in-depth look at its features and capabilities:

Key Features:

• High CADR (Clean Air Delivery Rate): The Xiaomi Smart Air Purifier 4 has a CADR of 400 m³/h, meaning it can efficiently purify the air in spaces up to 48 square meters


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  3-in-1 Filtration System:

  
  
  
  
  • Primary Filter: Captures large particles like dust, hair, and pet dander.
  
  
  • High-Efficiency HEPA Filter: Removes 99.97% of particles as small as 0.3 microns, including PM2.5, pollen, allergens, and bacteria.
  
  
  • Activated Carbon Filter: Adsorbs harmful gases, VOCs, and odors, keeping your indoor air fresh and free from unpleasant smells.
  
  
  
  


• Color-coded LED indicator: 
  
  
  
  • Green: Good air quality
  
  
  • Orange: Moderate air quality
  
  
  • Red: Poor air quality
  
  
  
  


• Smart Control with Mi Home App: You can control the air purifier remotely using the Mi Home App on your smartphone.


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  360° Air Intake Design: The purifier features a 360° air intake, allowing it to draw in air from all directions.

  
  


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  Long-Lasting Filter: The filter is designed to last between 6 to 12 months.

  
  

Specifications:

• CADR: 400 m³/h


• Room Coverage: Up to 48 m² (517 sq ft)


• Filter Type: 3-in-1 (Primary Filter, HEPA Filter, Activated Carbon Filter)


• Noise Level: 32.1 dB (in Night Mode)


• Power Consumption: 30W


• Connectivity: Mi Home App, Google Assistant, Amazon Alexa


• Dimensions: Compact and modern design, suitable for various room settings