Mi Air Purifier HEPA Filter 360° degree 3 Layer filtration

• The 360° cylindrical filter is designed for maximum intake.
• The triple-layer filter uses a primary filter, H13-grade True HEPA filter and activated carbon filter to remove dust, odours and other respirable particles.
• Primary filter to filter out large particles
• True HEPA Filter with filtration efficiency of 99.97% for particle size up to 0.3 microns
• Activated Carbon filter removes formaldehyde, odor, TVOC and more
• Mi Air Purifier Filter uses an RFID electronic tag reader to recognize genuine filters, a unique ID tag on every filter.
• Filter replacement is a breeze, change filters in 10 seconds.