PUREBURG Replacement Filter Compatible with Smartmi Air Purifier KQJHQ01ZM

3-Stage Filtration Replacement Filters (A replacement filter is a combination unit that contains the mesh pre-filter, High-efficiency H13 HEPA filter, and Activated Charcoal all in one.) | Compatible with Smartmi Air Purifier Large room, Model Number : KQJHQ01ZM | For the best performance, clean the filter once a month with a soft brush gently or with a vacuum cleaner. | Top Notch Quality Used for Maximum Customer Satisfaction Guaranteed. Every Product made by PUREBURG is Tested through Rigid Examinations and QC Procedures. | Change the PUREBURG replacement filter in a minute, no tools reAdd Morequired. Note: please remove the new filter from the plastic bag before placing it into the machine.