**Product Specifications:**

**Brand:** Mi Air Purifier Filter

**Compatibility:** Mi Air Purifier, Mi Air Purifier 2, Mi Air Purifier 2S, Mi Air Purifier 3, Mi Air Purifier Pro

**Filtration System:** 3-layer integrated efficient purification

**Materials:** High-quality activated carbon, high-quality filtering materials, initial efficiency filter

**Design:** 360° integrated barrel-shaped filter

**Particle Removal Efficiency:** 99.5% for particles as small as 80-90 nanometers

**Filtration Precision:** Nanometer-level precision for effective removal of bacteria, viruses, and other harmful particles

**Bacteria Removal Rate:** >99.9% for E. coli

**Staphylococcus Removal Rate:** >99.9%

**H1N1 Virus Removal Rate:** >99.98%

**Activated Carbon:** High-quality cylindrical activated carbon for efficient removal of formaldehyde and odors

**Pollutants Removed:** Formaldehyde, toluene, ammonia, trimethylindole, trimethylamine, methanethiol, hydrogen sulfide, TVOC, indole, ethane

**Reminder Function:** Real-time usage reminder for timely replacement of filter

**Additional Features:** Easy purchase of genuine replacement filters delivered to your doorstep

Ensure optimal performance of your Mi Air Purifier by replacing the filter regularly to maintain efficient air purification and prevent secondary pollution. Regular cleaning or washing of the filter may not guarantee effective filtration over time.