Compatible for Smartmi E1 Smart True HEPA Air Purifier
3 Stage of True HEPA Filter
The filter system includes a Pre-Filter, an H13 True HEPA Filter, and a High-Efficiency Activated Carbon Filter
Easy Filter Replacement
Removing your old filter for the air purifier and replacing it with the new one is quite easy, just twist and pull. It will not take more than 1 minute.
