KISSAIR Replacement Filter for Xiaomi Mijia (MI) Air Purifier Pro H/4Pro H - Air Purifier Filter Cartridge for Formaldehyde, Smog, PM2.5, Odor, and Smoke Removal

Redefines filter standards; a technological revolution in air purification.

Insured by PICC (People’s Insurance Company of China).

Holds 30+ core technology patents (Patent No. ZL202210279478.7).

10 years of dedicated air filter manufacturing experience.

Source factory for air filters.

Technology-driven air quality improvement.

Top sales in air purifier filters with over 2 million units sold.

SGS factory audit and international standard certifications (ISO, SGS).

Compatible with Xiaomi air purifiers including ProH/4ProH, AC-M7-SC, AC-M23-SC models.

Comprehensive air purification protecting family health.

Filters haze, smoke, and odors with 99.98% efficiency.

High precision H13 grade filter paper with low resistance.

Effectively filters pollen, pet hair, PM2.5, and other fine particles.

Twice the cleaning capacity compared to F6 grade filters (per EN779/EN1882 standards).

Deep adsorption and active decomposition of formaldehyde pollutants.

24-hour continuous purification cycle.

Upgraded composite catalyst and activated carbon work synergistically to lock and decompose chemical pollutants, preventing secondary pollution.

Strong interception and elimination of airborne pathogens.

Inhibits bacterial growth and spread.

Continuous renewal of indoor air quality.

Equipped with RFID chip for millisecond recognition with 99.99% accuracy.

Automatic filter recognition on startup.

Visible filter life display showing remaining lifespan.

1. Unplug power and remove old filter.

2. Clean machine interior with a soft brush.

3. Insert new filter.

4. Close cover, plug in power, and restart machine.