FAQ

We use 3in1 filtration system which are Primary Filter, Xiaomi's High Efficiency Filter and High Quality Activated Carbon Filter

Yes our purifiers can filter formaldehyde by using the 3rd layer filter which is activated carbon filter

Green - Fresh and Clean
Yellow - Low Pollution
Orange - Moderate Pollution
Red - High Pollution

It is recommended to change every 6-12 months, depends on your current air quality and usage as well

You may check in your apps the filter usage, and also will get notify for filter replacements

1. Open the filter compartment
2. Remove the old filter
3. Install the new filter
4. Reset

Upon selecting option to purchase, you may choose to get the 12 months or 18 months or 24 months of warranty

We will be covering any faulty / internal issue / manufacturer defect but not the natural deterioration and human damages

Multiply Length by Width
Example :
10 feet long and 12 feet wide, multiple 10 x 12 = 120sq ft

You can connect your air purifier to Mi Home apps